52471212115722 has 16 divisors (see below), whose sum is σ = 104951923995072. Its totient is φ = 17488820744640.

The previous prime is 52471212115657. The next prime is 52471212115961. The reversal of 52471212115722 is 22751121217425.

It is a happy number.

It is a super-3 number, since 3×52471212115722³ (a number of 42 digits) contains 333 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, 395751679 + ... + 395884242.

It is an arithmetic number, because the mean of its divisors is an integer number (6559495249692).

Almost surely, 2^{52471212115722} is an apocalyptic number.

52471212115722 is an abundant number, since it is smaller than the sum of its proper divisors (52480711879350).

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

52471212115722 is a wasteful number, since it uses less digits than its factorization.

52471212115722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791646973.

The product of its digits is 156800, while the sum is 42.

The spelling of 52471212115722 in words is "fifty-two trillion, four hundred seventy-one billion, two hundred twelve million, one hundred fifteen thousand, seven hundred twenty-two".