1465150544412 has 48 divisors (see below), whose sum is σ = 3686386502400. Its totient is φ = 451394259840.

The previous prime is 1465150544353. The next prime is 1465150544423. The reversal of 1465150544412 is 2144450515641.

It is a super-2 number, since 2×1465150544412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78357712 + ... + 78376407.

It is an arithmetic number, because the mean of its divisors is an integer number (76799718800).

Almost surely, 2^{1465150544412} is an apocalyptic number.

1465150544412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1465150544412 is an abundant number, since it is smaller than the sum of its proper divisors (2221235957988).

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

1465150544412 is a wasteful number, since it uses less digits than its factorization.

1465150544412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156734186 (or 156734184 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 1465150544412 in words is "one trillion, four hundred sixty-five billion, one hundred fifty million, five hundred forty-four thousand, four hundred twelve".