536286722850 has 72 divisors (see below), whose sum is σ = 1440973852500. Its totient is φ = 142994885760.

The previous prime is 536286722813. The next prime is 536286722863. The reversal of 536286722850 is 58227682635.

It is a happy number.

536286722850 is a `hidden beast` number, since 5 + 3 + 628 + 6 + 7 + 2 + 2 + 8 + 5 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 166730938929 + 369555783921 = 408327^2 + 607911^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4657776 + ... + 4771524.

Almost surely, 2^536286722850 is an apocalyptic number.

536286722850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

536286722850 is an abundant number, since it is smaller than the sum of its proper divisors (904687129650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536286722850 is a wasteful number, since it uses less digits than its factorization.

536286722850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124244 (or 124236 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 536286722850 in words is "five hundred thirty-six billion, two hundred eighty-six million, seven hundred twenty-two thousand, eight hundred fifty".