48435561915 has 32 divisors (see below), whose sum is σ = 83552587776. Its totient is φ = 23818231680.

The previous prime is 48435561907. The next prime is 48435561943. The reversal of 48435561915 is 51916553484.

It is not a de Polignac number, because 48435561915 - 2³ = 48435561907 is a prime.

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, 32950 + ... + 312980.

It is an arithmetic number, because the mean of its divisors is an integer number (2611018368).

Almost surely, 2^48435561915 is an apocalyptic number.

48435561915 is a deficient number, since it is larger than the sum of its proper divisors (35117025861).

48435561915 is a wasteful number, since it uses less digits than its factorization.

48435561915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280939.

The product of its digits is 2592000, while the sum is 51.

The spelling of 48435561915 in words is "forty-eight billion, four hundred thirty-five million, five hundred sixty-one thousand, nine hundred fifteen".