48311918087 has 8 divisors (see below), whose sum is σ = 48468185472. Its totient is φ = 48155904000.

The previous prime is 48311918047. The next prime is 48311918099. The reversal of 48311918087 is 78081911384.

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

It is a cyclic number.

It is not a de Polignac number, because 48311918087 - 2¹⁸ = 48311655943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48311918047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322538 + ... + 447944.

It is an arithmetic number, because the mean of its divisors is an integer number (6058523184).

Almost surely, 2^48311918087 is an apocalyptic number.

48311918087 is a deficient number, since it is larger than the sum of its proper divisors (156267385).

48311918087 is a wasteful number, since it uses less digits than its factorization.

48311918087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126649.

The product of its (nonzero) digits is 387072, while the sum is 50.

The spelling of 48311918087 in words is "forty-eight billion, three hundred eleven million, nine hundred eighteen thousand, eighty-seven".