23455033531136 has 36 divisors (see below), whose sum is σ = 46845063249600. Its totient is φ = 11720849390592.

The previous prime is 23455033531117. The next prime is 23455033531151. The reversal of 23455033531136 is 63113533055432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25593251 + ... + 26493858.

Almost surely, 2^{23455033531136} is an apocalyptic number.

It is an amenable number.

23455033531136 is a deficient number, since it is larger than the sum of its proper divisors (23390029718464).

23455033531136 is an equidigital number, since it uses as much as digits as its factorization.

23455033531136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52088884 (or 52088870 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 44.

Adding to 23455033531136 its reverse (63113533055432), we get a palindrome (86568566586568).

The spelling of 23455033531136 in words is "twenty-three trillion, four hundred fifty-five billion, thirty-three million, five hundred thirty-one thousand, one hundred thirty-six".