3723112147652 has 12 divisors (see below), whose sum is σ = 6515461593900. Its totient is φ = 1861551692256.

The previous prime is 3723112147609. The next prime is 3723112147661. The reversal of 3723112147652 is 2567412113273.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3369258486916 + 353853660736 = 1835554^2 + 594856^2 .

It is a super-2 number, since 2×3723112147652² (a number of 26 digits) contains 22 as substring.

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, 1499474 + ... + 3113622.

It is an arithmetic number, because the mean of its divisors is an integer number (542955132825).

Almost surely, 2^{3723112147652} is an apocalyptic number.

It is an amenable number.

3723112147652 is a deficient number, since it is larger than the sum of its proper divisors (2792349446248).

3723112147652 is a wasteful number, since it uses less digits than its factorization.

3723112147652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190790 (or 2190788 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The spelling of 3723112147652 in words is "three trillion, seven hundred twenty-three billion, one hundred twelve million, one hundred forty-seven thousand, six hundred fifty-two".