152312454404 has 12 divisors (see below), whose sum is σ = 290778322128. Its totient is φ = 69232933800.

The previous prime is 152312454391. The next prime is 152312454419. The reversal of 152312454404 is 404454213251.

It is a happy number.

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, 1730823302 + ... + 1730823389.

It is an arithmetic number, because the mean of its divisors is an integer number (24231526844).

Almost surely, 2^152312454404 is an apocalyptic number.

It is an amenable number.

152312454404 is a deficient number, since it is larger than the sum of its proper divisors (138465867724).

152312454404 is a wasteful number, since it uses less digits than its factorization.

152312454404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461646706 (or 3461646704 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 152312454404 its reverse (404454213251), we get a palindrome (556766667655).

The spelling of 152312454404 in words is "one hundred fifty-two billion, three hundred twelve million, four hundred fifty-four thousand, four hundred four".