452235379155 has 64 divisors (see below), whose sum is σ = 858837841920. Its totient is φ = 198888459264.

The previous prime is 452235379133. The next prime is 452235379157. The reversal of 452235379155 is 551973532254.

It is not a de Polignac number, because 452235379155 - 2¹⁷ = 452235248083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452235379098 and 452235379107.

It is not an unprimeable number, because it can be changed into a prime (452235379157) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308199 + ... + 999728.

It is an arithmetic number, because the mean of its divisors is an integer number (13419341280).

Almost surely, 2^452235379155 is an apocalyptic number.

452235379155 is a deficient number, since it is larger than the sum of its proper divisors (406602462765).

452235379155 is a wasteful number, since it uses less digits than its factorization.

452235379155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308068.

The product of its digits is 5670000, while the sum is 51.

The spelling of 452235379155 in words is "four hundred fifty-two billion, two hundred thirty-five million, three hundred seventy-nine thousand, one hundred fifty-five".