536621055210252 has 30 divisors (see below), whose sum is σ = 1402833437541228. Its totient is φ = 178873685069976.

The previous prime is 536621055210239. The next prime is 536621055210269. The reversal of 536621055210252 is 252012550126635.

536621055210252 is a `hidden beast` number, since 5 + 3 + 6 + 62 + 1 + 0 + 552 + 10 + 25 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 536621055210198 and 536621055210207.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 828118912038 + ... + 828118912685.

Almost surely, 2^{536621055210252} is an apocalyptic number.

It is an amenable number.

536621055210252 is an abundant number, since it is smaller than the sum of its proper divisors (866212382330976).

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

536621055210252 is a wasteful number, since it uses less digits than its factorization.

536621055210252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656237824739 (or 1656237824728 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 536621055210252 in words is "five hundred thirty-six trillion, six hundred twenty-one billion, fifty-five million, two hundred ten thousand, two hundred fifty-two".