235505466623 has 32 divisors (see below), whose sum is σ = 277878042624. Its totient is φ = 195413617152.

The previous prime is 235505466617. The next prime is 235505466643. The reversal of 235505466623 is 326664505532.

It is not a de Polignac number, because 235505466623 - 2¹⁴ = 235505450239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235505466643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31748411 + ... + 31755827.

It is an arithmetic number, because the mean of its divisors is an integer number (8683688832).

Almost surely, 2^235505466623 is an apocalyptic number.

235505466623 is a deficient number, since it is larger than the sum of its proper divisors (42372576001).

235505466623 is a wasteful number, since it uses less digits than its factorization.

235505466623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 235505466623 in words is "two hundred thirty-five billion, five hundred five million, four hundred sixty-six thousand, six hundred twenty-three".