132860863413 has 10 divisors (see below), whose sum is σ = 198471166454. Its totient is φ = 88573908888.

The previous prime is 132860863409. The next prime is 132860863423. The reversal of 132860863413 is 314368068231.

132860863413 is a `hidden beast` number, since 1 + 3 + 2 + 8 + 6 + 0 + 8 + 634 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 71439667524 + 61421195889 = 267282^2 + 247833^2 .

It is not a de Polignac number, because 132860863413 - 2² = 132860863409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132860863423) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 820128706 + ... + 820128867.

Almost surely, 2^132860863413 is an apocalyptic number.

It is an amenable number.

132860863413 is a deficient number, since it is larger than the sum of its proper divisors (65610303041).

132860863413 is an equidigital number, since it uses as much as digits as its factorization.

132860863413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640257585 (or 1640257576 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 132860863413 in words is "one hundred thirty-two billion, eight hundred sixty million, eight hundred sixty-three thousand, four hundred thirteen".