32156113463 has 2 divisors, whose sum is σ = 32156113464. Its totient is φ = 32156113462.

The previous prime is 32156113459. The next prime is 32156113501. The reversal of 32156113463 is 36431165123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32156113463 - 2² = 32156113459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32156113403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16078056731 + 16078056732.

It is an arithmetic number, because the mean of its divisors is an integer number (16078056732).

Almost surely, 2^32156113463 is an apocalyptic number.

32156113463 is a deficient number, since it is larger than the sum of its proper divisors (1).

32156113463 is an equidigital number, since it uses as much as digits as its factorization.

32156113463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

Adding to 32156113463 its reverse (36431165123), we get a palindrome (68587278586).

The spelling of 32156113463 in words is "thirty-two billion, one hundred fifty-six million, one hundred thirteen thousand, four hundred sixty-three".