1474522345772 has 12 divisors (see below), whose sum is σ = 2949044691600. Its totient is φ = 631938148176.

The previous prime is 1474522345759. The next prime is 1474522345789. The reversal of 1474522345772 is 2775432254741.

1474522345772 is an admirable number.

It is a super-2 number, since 2×1474522345772² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26330756147 + ... + 26330756202.

It is an arithmetic number, because the mean of its divisors is an integer number (245753724300).

Almost surely, 2^{1474522345772} is an apocalyptic number.

It is an amenable number.

1474522345772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1474522345772 is a wasteful number, since it uses less digits than its factorization.

1474522345772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52661512360 (or 52661512358 counting only the distinct ones).

The product of its digits is 13171200, while the sum is 53.

The spelling of 1474522345772 in words is "one trillion, four hundred seventy-four billion, five hundred twenty-two million, three hundred forty-five thousand, seven hundred seventy-two".