1352816145024 has 64 divisors (see below), whose sum is σ = 3593605239840. Its totient is φ = 450915204096.

The previous prime is 1352816145001. The next prime is 1352816145059. The reversal of 1352816145024 is 4205416182531.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1352816145024² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8273727 + ... + 8435649.

Almost surely, 2^{1352816145024} is an apocalyptic number.

It is an amenable number.

1352816145024 is an abundant number, since it is smaller than the sum of its proper divisors (2240789094816).

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

1352816145024 is a wasteful number, since it uses less digits than its factorization.

1352816145024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183697 (or 183685 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 1352816145024 in words is "one trillion, three hundred fifty-two billion, eight hundred sixteen million, one hundred forty-five thousand, twenty-four".