53213525622 has 24 divisors (see below), whose sum is σ = 115986373776. Its totient is φ = 17631626256.

The previous prime is 53213525621. The next prime is 53213525657. The reversal of 53213525622 is 22652531235.

53213525622 is a `hidden beast` number, since 5 + 3 + 2 + 1 + 3 + 5 + 25 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53213525621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8848213 + ... + 8854224.

It is an arithmetic number, because the mean of its divisors is an integer number (4832765574).

Almost surely, 2^53213525622 is an apocalyptic number.

53213525622 is an abundant number, since it is smaller than the sum of its proper divisors (62772848154).

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

53213525622 is a wasteful number, since it uses less digits than its factorization.

53213525622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17702612 (or 17702609 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 53213525622 in words is "fifty-three billion, two hundred thirteen million, five hundred twenty-five thousand, six hundred twenty-two".