10972287537 has 8 divisors (see below), whose sum is σ = 14684103360. Its totient is φ = 7287665040.

The previous prime is 10972287503. The next prime is 10972287539. The reversal of 10972287537 is 73578227901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10972287537 - 2¹⁰ = 10972286513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10972287537.

It is not an unprimeable number, because it can be changed into a prime (10972287539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6797389 + ... + 6799002.

It is an arithmetic number, because the mean of its divisors is an integer number (1835512920).

Almost surely, 2^10972287537 is an apocalyptic number.

It is an amenable number.

10972287537 is a deficient number, since it is larger than the sum of its proper divisors (3711815823).

10972287537 is a wasteful number, since it uses less digits than its factorization.

10972287537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13596663.

The product of its (nonzero) digits is 1481760, while the sum is 51.

The spelling of 10972287537 in words is "ten billion, nine hundred seventy-two million, two hundred eighty-seven thousand, five hundred thirty-seven".