48667989051 has 80 divisors (see below), whose sum is σ = 82602828000. Its totient is φ = 28285286400.

The previous prime is 48667989049. The next prime is 48667989067. The reversal of 48667989051 is 15098976684.

48667989051 is a `hidden beast` number, since 486 + 6 + 79 + 89 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 48667989051 - 2¹ = 48667989049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48667989051.

It is not an unprimeable number, because it can be changed into a prime (48667989001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3843691 + ... + 3856331.

It is an arithmetic number, because the mean of its divisors is an integer number (1032535350).

Almost surely, 2^48667989051 is an apocalyptic number.

48667989051 is a deficient number, since it is larger than the sum of its proper divisors (33934838949).

48667989051 is a wasteful number, since it uses less digits than its factorization.

48667989051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842 (or 12833 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 63.

The spelling of 48667989051 in words is "forty-eight billion, six hundred sixty-seven million, nine hundred eighty-nine thousand, fifty-one".