523304714434252 has 6 divisors (see below), whose sum is σ = 915783250259948. Its totient is φ = 261652357217124.

The previous prime is 523304714434237. The next prime is 523304714434343. The reversal of 523304714434252 is 252434417403325.

It is a happy number.

It is a super-2 number, since 2×523304714434252² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 523304714434196 and 523304714434205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65413089304278 + ... + 65413089304285.

Almost surely, 2^{523304714434252} is an apocalyptic number.

It is an amenable number.

523304714434252 is a deficient number, since it is larger than the sum of its proper divisors (392478535825696).

523304714434252 is a wasteful number, since it uses less digits than its factorization.

523304714434252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130826178608567 (or 130826178608565 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 49.

The spelling of 523304714434252 in words is "five hundred twenty-three trillion, three hundred four billion, seven hundred fourteen million, four hundred thirty-four thousand, two hundred fifty-two".