10837971909572 has 18 divisors (see below), whose sum is σ = 20017223744238. Its totient is φ = 5133776167008.

The previous prime is 10837971909509. The next prime is 10837971909601. The reversal of 10837971909572 is 27590917973801.

It can be written as a sum of positive squares in only one way, i.e., 9935255296576 + 902716612996 = 3152024^2 + 950114^2 .

It is a super-2 number, since 2×10837971909572² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3752758913 + ... + 3752761800.

It is an arithmetic number, because the mean of its divisors is an integer number (1112067985791).

Almost surely, 2^{10837971909572} is an apocalyptic number.

It is an amenable number.

10837971909572 is a deficient number, since it is larger than the sum of its proper divisors (9179251834666).

10837971909572 is a wasteful number, since it uses less digits than its factorization.

10837971909572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505520755 (or 7505520734 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 68.

The spelling of 10837971909572 in words is "ten trillion, eight hundred thirty-seven billion, nine hundred seventy-one million, nine hundred nine thousand, five hundred seventy-two".