32047531394763 has 18 divisors (see below), whose sum is σ = 42794710221564. Its totient is φ = 21332735565984.

The previous prime is 32047531394759. The next prime is 32047531394773. The reversal of 32047531394763 is 36749313574023.

It is a happy number.

It is not a de Polignac number, because 32047531394763 - 2² = 32047531394759 is a prime.

It is a super-2 number, since 2×32047531394763² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32047531394773) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7716716295 + ... + 7716720447.

It is an arithmetic number, because the mean of its divisors is an integer number (2377483901198).

Almost surely, 2^{32047531394763} is an apocalyptic number.

32047531394763 is a deficient number, since it is larger than the sum of its proper divisors (10747178826801).

32047531394763 is an frugal number, since it uses more digits than its factorization.

32047531394763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883 (or 4943 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 57.

The spelling of 32047531394763 in words is "thirty-two trillion, forty-seven billion, five hundred thirty-one million, three hundred ninety-four thousand, seven hundred sixty-three".