53466667338 has 32 divisors (see below), whose sum is σ = 122216895360. Its totient is φ = 15275269440.

The previous prime is 53466667313. The next prime is 53466667357. The reversal of 53466667338 is 83376666435.

53466667338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991348 + ... + 1043888.

It is an arithmetic number, because the mean of its divisors is an integer number (3819277980).

Almost surely, 2^53466667338 is an apocalyptic number.

53466667338 is an abundant number, since it is smaller than the sum of its proper divisors (68750228022).

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

53466667338 is a wasteful number, since it uses less digits than its factorization.

53466667338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76782.

The product of its digits is 39191040, while the sum is 57.

The spelling of 53466667338 in words is "fifty-three billion, four hundred sixty-six million, six hundred sixty-seven thousand, three hundred thirty-eight".