235464045553231 has 8 divisors (see below), whose sum is σ = 261716469157584. Its totient is φ = 210019388829120.

The previous prime is 235464045553229. The next prime is 235464045553237. The reversal of 235464045553231 is 132355540464532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 235464045553231 - 2¹ = 235464045553229 is a prime.

It is a super-2 number, since 2×235464045553231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235464045553237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201941719446 + ... + 201941720611.

It is an arithmetic number, because the mean of its divisors is an integer number (32714558644698).

Almost surely, 2^{235464045553231} is an apocalyptic number.

235464045553231 is a deficient number, since it is larger than the sum of its proper divisors (26252423604353).

235464045553231 is a wasteful number, since it uses less digits than its factorization.

235464045553231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403883440121.

The product of its (nonzero) digits is 25920000, while the sum is 52.

The spelling of 235464045553231 in words is "two hundred thirty-five trillion, four hundred sixty-four billion, forty-five million, five hundred fifty-three thousand, two hundred thirty-one".