45227646960 has 80 divisors (see below), whose sum is σ = 140281333920. Its totient is φ = 12054200320.

The previous prime is 45227646953. The next prime is 45227646979. The reversal of 45227646960 is 6964672254.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 403480 + ... + 503240.

It is an arithmetic number, because the mean of its divisors is an integer number (1753516674).

Almost surely, 2^45227646960 is an apocalyptic number.

45227646960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45227646960 is an abundant number, since it is smaller than the sum of its proper divisors (95053686960).

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

45227646960 is a wasteful number, since it uses less digits than its factorization.

45227646960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101666 (or 101660 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 45227646960 in words is "forty-five billion, two hundred twenty-seven million, six hundred forty-six thousand, nine hundred sixty".