54437384690 has 64 divisors (see below), whose sum is σ = 113788160640. Its totient is φ = 18577589760.

The previous prime is 54437384681. The next prime is 54437384711. The reversal of 54437384690 is 9648373445.

54437384690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54437384690² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167504 + ... + 370043.

It is an arithmetic number, because the mean of its divisors is an integer number (1777940010).

Almost surely, 2^54437384690 is an apocalyptic number.

54437384690 is an abundant number, since it is smaller than the sum of its proper divisors (59350775950).

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

54437384690 is a wasteful number, since it uses less digits than its factorization.

54437384690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537627.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 54437384690 in words is "fifty-four billion, four hundred thirty-seven million, three hundred eighty-four thousand, six hundred ninety".