506650155431276 has 24 divisors (see below), whose sum is σ = 886723670999040. Its totient is φ = 253300536255312.

The previous prime is 506650155431269. The next prime is 506650155431291. The reversal of 506650155431276 is 672134551056605.

It is a super-2 number, since 2×506650155431276² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247400475 + ... + 2247625901.

It is an arithmetic number, because the mean of its divisors is an integer number (36946819624960).

Almost surely, 2^{506650155431276} is an apocalyptic number.

It is an amenable number.

506650155431276 is a deficient number, since it is larger than the sum of its proper divisors (380073515567764).

506650155431276 is a wasteful number, since it uses less digits than its factorization.

506650155431276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277373 (or 277371 counting only the distinct ones).

The product of its (nonzero) digits is 22680000, while the sum is 56.

The spelling of 506650155431276 in words is "five hundred six trillion, six hundred fifty billion, one hundred fifty-five million, four hundred thirty-one thousand, two hundred seventy-six".