235212406252045 has 48 divisors (see below), whose sum is σ = 301646612131200. Its totient is φ = 175584866244480.

The previous prime is 235212406252027. The next prime is 235212406252067. The reversal of 235212406252045 is 540252604212532.

It is not a de Polignac number, because 235212406252045 - 2⁵ = 235212406252013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235212406251992 and 235212406252010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4281154275 + ... + 4281209215.

It is an arithmetic number, because the mean of its divisors is an integer number (6284304419400).

Almost surely, 2^{235212406252045} is an apocalyptic number.

It is an amenable number.

235212406252045 is a deficient number, since it is larger than the sum of its proper divisors (66434205879155).

235212406252045 is a wasteful number, since it uses less digits than its factorization.

235212406252045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65138 (or 65071 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 235212406252045 in words is "two hundred thirty-five trillion, two hundred twelve billion, four hundred six million, two hundred fifty-two thousand, forty-five".