32631011013623 has 4 divisors (see below), whose sum is σ = 35597466560328. Its totient is φ = 29664555466920.

The previous prime is 32631011013551. The next prime is 32631011013659.

32631011013623 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 32631011013623 - 2¹⁰ = 32631011012599 is a prime.

It is a super-2 number, since 2×32631011013623² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32631011013623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32631011015623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483227773336 + ... + 1483227773357.

It is an arithmetic number, because the mean of its divisors is an integer number (8899366640082).

Almost surely, 2^{32631011013623} is an apocalyptic number.

32631011013623 is a deficient number, since it is larger than the sum of its proper divisors (2966455546705).

32631011013623 is a wasteful number, since it uses less digits than its factorization.

32631011013623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966455546704.

The product of its (nonzero) digits is 11664, while the sum is 32.

It can be divided in two parts, 3263101 and 1013623, that added together give a palindrome (4276724).

The spelling of 32631011013623 in words is "thirty-two trillion, six hundred thirty-one billion, eleven million, thirteen thousand, six hundred twenty-three".