47211027570136 has 128 divisors (see below), whose sum is σ = 95713744896000. Its totient is φ = 21765723840000.

The previous prime is 47211027570121. The next prime is 47211027570169. The reversal of 47211027570136 is 63107572011274.

It is a super-2 number, since 2×47211027570136² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212406661 + ... + 212628811.

It is an arithmetic number, because the mean of its divisors is an integer number (747763632000).

Almost surely, 2^{47211027570136} is an apocalyptic number.

It is an amenable number.

47211027570136 is an abundant number, since it is smaller than the sum of its proper divisors (48502717325864).

47211027570136 is a wasteful number, since it uses less digits than its factorization.

47211027570136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222513 (or 222509 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 46.

The spelling of 47211027570136 in words is "forty-seven trillion, two hundred eleven billion, twenty-seven million, five hundred seventy thousand, one hundred thirty-six".