45081510272736 has 96 divisors (see below), whose sum is σ = 141124727858688. Its totient is φ = 12320412741120.

The previous prime is 45081510272717. The next prime is 45081510272761. The reversal of 45081510272736 is 63727201518054.

It is a tau number, because it is divible by the number of its divisors (96).

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, 1458366735 + ... + 1458397646.

It is an arithmetic number, because the mean of its divisors is an integer number (1470049248528).

Almost surely, 2^{45081510272736} is an apocalyptic number.

45081510272736 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45081510272736 is an abundant number, since it is smaller than the sum of its proper divisors (96043217585952).

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

45081510272736 is a wasteful number, since it uses less digits than its factorization.

45081510272736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916764424 (or 2916764416 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 45081510272736 in words is "forty-five trillion, eighty-one billion, five hundred ten million, two hundred seventy-two thousand, seven hundred thirty-six".