48889135536 has 20 divisors (see below), whose sum is σ = 126296933592. Its totient is φ = 16296378496.

The previous prime is 48889135433. The next prime is 48889135541. The reversal of 48889135536 is 63553198884.

It is a self number, because there is not a number n which added to its sum of digits gives 48889135536.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509261781 + ... + 509261876.

Almost surely, 2^48889135536 is an apocalyptic number.

It is an amenable number.

48889135536 is an abundant number, since it is smaller than the sum of its proper divisors (77407798056).

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

48889135536 is a wasteful number, since it uses less digits than its factorization.

48889135536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018523668 (or 1018523662 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 60.

The spelling of 48889135536 in words is "forty-eight billion, eight hundred eighty-nine million, one hundred thirty-five thousand, five hundred thirty-six".