3145115424552 has 32 divisors (see below), whose sum is σ = 7862832002400. Its totient is φ = 1048366016064.

The previous prime is 3145115424541. The next prime is 3145115424557. The reversal of 3145115424552 is 2554245115413.

It is a super-3 number, since 3×3145115424552³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145115424557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8462574 + ... + 8826402.

It is an arithmetic number, because the mean of its divisors is an integer number (245713500075).

Almost surely, 2^{3145115424552} is an apocalyptic number.

It is an amenable number.

3145115424552 is an abundant number, since it is smaller than the sum of its proper divisors (4717716577848).

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

3145115424552 is a wasteful number, since it uses less digits than its factorization.

3145115424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724025 (or 724021 counting only the distinct ones).

The product of its digits is 480000, while the sum is 42.

The spelling of 3145115424552 in words is "three trillion, one hundred forty-five billion, one hundred fifteen million, four hundred twenty-four thousand, five hundred fifty-two".