45388277060 has 96 divisors (see below), whose sum is σ = 111001051392. Its totient is φ = 15268331520.

The previous prime is 45388277021. The next prime is 45388277107. The reversal of 45388277060 is 6077288354.

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, 1960955 + ... + 1983965.

It is an arithmetic number, because the mean of its divisors is an integer number (1156260952).

Almost surely, 2^45388277060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45388277060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55500525696).

45388277060 is an abundant number, since it is smaller than the sum of its proper divisors (65612774332).

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

45388277060 is a wasteful number, since it uses less digits than its factorization.

45388277060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23293 (or 23291 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 45388277060 in words is "forty-five billion, three hundred eighty-eight million, two hundred seventy-seven thousand, sixty".