1465315156050 has 96 divisors (see below), whose sum is σ = 3725523426240. Its totient is φ = 380922393600.

The previous prime is 1465315156049. The next prime is 1465315156051. The reversal of 1465315156050 is 506515135641.

It is an interprime number because it is at equal distance from previous prime (1465315156049) and next prime (1465315156051).

It is a junction number, because it is equal to n+sod(n) for n = 1465315155993 and 1465315156011.

It is not an unprimeable number, because it can be changed into a prime (1465315156051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7834929 + ... + 8019771.

It is an arithmetic number, because the mean of its divisors is an integer number (38807535690).

Almost surely, 2^{1465315156050} is an apocalyptic number.

1465315156050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1465315156050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1862761713120).

1465315156050 is an abundant number, since it is smaller than the sum of its proper divisors (2260208270190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1465315156050 is a wasteful number, since it uses less digits than its factorization.

1465315156050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186188 (or 186183 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 1465315156050 in words is "one trillion, four hundred sixty-five billion, three hundred fifteen million, one hundred fifty-six thousand, fifty".