1465150617252 has 48 divisors (see below), whose sum is σ = 4341187016320. Its totient is φ = 418614461856.

The previous prime is 1465150617251. The next prime is 1465150617253. The reversal of 1465150617252 is 2527160515641.

1465150617252 is a `hidden beast` number, since 1 + 4 + 6 + 5 + 1 + 5 + 0 + 617 + 25 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1465150617251) and next prime (1465150617253).

It is a junction number, because it is equal to n+sod(n) for n = 1465150617198 and 1465150617207.

It is not an unprimeable number, because it can be changed into a prime (1465150617251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 969014203 + ... + 969015714.

Almost surely, 2^{1465150617252} is an apocalyptic number.

1465150617252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1465150617252 is an abundant number, since it is smaller than the sum of its proper divisors (2876036399068).

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

1465150617252 is a wasteful number, since it uses less digits than its factorization.

1465150617252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938029937 (or 1938029929 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 1465150617252 in words is "one trillion, four hundred sixty-five billion, one hundred fifty million, six hundred seventeen thousand, two hundred fifty-two".