48591630135 has 32 divisors (see below), whose sum is σ = 86600640960. Its totient is φ = 25850880000.

The previous prime is 48591630089. The next prime is 48591630167. The reversal of 48591630135 is 53103619584.

48591630135 is a `hidden beast` number, since 4 + 8 + 5 + 9 + 1 + 630 + 1 + 3 + 5 = 666.

It is not a de Polignac number, because 48591630135 - 2¹⁶ = 48591564599 is a prime.

It is a super-2 number, since 2×48591630135² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 394666 + ... + 502935.

It is an arithmetic number, because the mean of its divisors is an integer number (2706270030).

Almost surely, 2^48591630135 is an apocalyptic number.

48591630135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48591630135 is a deficient number, since it is larger than the sum of its proper divisors (38009010825).

48591630135 is a wasteful number, since it uses less digits than its factorization.

48591630135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898016 (or 898010 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 48591630135 in words is "forty-eight billion, five hundred ninety-one million, six hundred thirty thousand, one hundred thirty-five".