32955487231969 has 3 divisors (see below), whose sum is σ = 32955492972657. Its totient is φ = 32955481491282.

The previous prime is 32955487231861. The next prime is 32955487232039. The reversal of 32955487231969 is 96913278455923.

The square root of 32955487231969 is 5740687.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 32955487231969 - 2¹⁹ = 32955486707681 is a prime.

It is a super-2 number, since 2×32955487231969² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32955487231169) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2870344 + ... + 8611030.

It is an arithmetic number, because the mean of its divisors is an integer number (10985164324219).

Almost surely, 2^{32955487231969} is an apocalyptic number.

32955487231969 is the 5740687-th square number.

32955487231969 is the 2870344-th centered octagonal number.

It is an amenable number.

32955487231969 is a deficient number, since it is larger than the sum of its proper divisors (5740688).

32955487231969 is an frugal number, since it uses more digits than its factorization.

32955487231969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481374 (or 5740687 counting only the distinct ones).

The product of its digits is 881798400, while the sum is 73.

The spelling of 32955487231969 in words is "thirty-two trillion, nine hundred fifty-five billion, four hundred eighty-seven million, two hundred thirty-one thousand, nine hundred sixty-nine".