48618006131 has 4 divisors (see below), whose sum is σ = 49090025712. Its totient is φ = 48145986552.

The previous prime is 48618006083. The next prime is 48618006137. The reversal of 48618006131 is 13160081684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48618006131 - 2¹⁴ = 48617989747 is a prime.

It is a super-2 number, since 2×48618006131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48618006137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236009636 + ... + 236009841.

It is an arithmetic number, because the mean of its divisors is an integer number (12272506428).

Almost surely, 2^48618006131 is an apocalyptic number.

48618006131 is a deficient number, since it is larger than the sum of its proper divisors (472019581).

48618006131 is a wasteful number, since it uses less digits than its factorization.

48618006131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472019580.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 48618006131 in words is "forty-eight billion, six hundred eighteen million, six thousand, one hundred thirty-one".