54223521062 has 16 divisors (see below), whose sum is σ = 89864046432. Its totient is φ = 24407518080.

The previous prime is 54223521019. The next prime is 54223521067. The reversal of 54223521062 is 26012532245.

It is a super-2 number, since 2×54223521062² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54223521067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34668989 + ... + 34670552.

It is an arithmetic number, because the mean of its divisors is an integer number (5616502902).

Almost surely, 2^54223521062 is an apocalyptic number.

54223521062 is a deficient number, since it is larger than the sum of its proper divisors (35640525370).

54223521062 is a wasteful number, since it uses less digits than its factorization.

54223521062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69339583.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 54223521062 in words is "fifty-four billion, two hundred twenty-three million, five hundred twenty-one thousand, sixty-two".