45015130555 has 8 divisors (see below), whose sum is σ = 54047995344. Its totient is φ = 35992212000.

The previous prime is 45015130519. The next prime is 45015130579. The reversal of 45015130555 is 55503151054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45015130555 - 2¹¹ = 45015128507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45015130555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2476596 + ... + 2494705.

It is an arithmetic number, because the mean of its divisors is an integer number (6755999418).

Almost surely, 2^45015130555 is an apocalyptic number.

45015130555 is a deficient number, since it is larger than the sum of its proper divisors (9032864789).

45015130555 is a wasteful number, since it uses less digits than its factorization.

45015130555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973117.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 45015130555 in words is "forty-five billion, fifteen million, one hundred thirty thousand, five hundred fifty-five".