10657132539 has 8 divisors (see below), whose sum is σ = 14667881472. Its totient is φ = 6875569320.

The previous prime is 10657132537. The next prime is 10657132543. The reversal of 10657132539 is 93523175601.

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

It is not a de Polignac number, because 10657132539 - 2¹ = 10657132537 is a prime.

It is a super-2 number, since 2×10657132539² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10657132539.

It is not an unprimeable number, because it can be changed into a prime (10657132537) 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, 57296319 + ... + 57296504.

It is an arithmetic number, because the mean of its divisors is an integer number (1833485184).

Almost surely, 2^10657132539 is an apocalyptic number.

10657132539 is a deficient number, since it is larger than the sum of its proper divisors (4010748933).

10657132539 is a wasteful number, since it uses less digits than its factorization.

10657132539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114592857.

The product of its (nonzero) digits is 170100, while the sum is 42.

The spelling of 10657132539 in words is "ten billion, six hundred fifty-seven million, one hundred thirty-two thousand, five hundred thirty-nine".