53508487022 has 32 divisors (see below), whose sum is σ = 81622404864. Its totient is φ = 26305473600.

The previous prime is 53508487001. The next prime is 53508487027. The reversal of 53508487022 is 22078480535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53508487027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17769497 + ... + 17772507.

It is an arithmetic number, because the mean of its divisors is an integer number (2550700152).

Almost surely, 2^53508487022 is an apocalyptic number.

53508487022 is a deficient number, since it is larger than the sum of its proper divisors (28113917842).

53508487022 is a wasteful number, since it uses less digits than its factorization.

53508487022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 53508487022 in words is "fifty-three billion, five hundred eight million, four hundred eighty-seven thousand, twenty-two".