131026514148 has 72 divisors (see below), whose sum is σ = 338991869216. Its totient is φ = 42649286400.

The previous prime is 131026514147. The next prime is 131026514159. The reversal of 131026514148 is 841415620131.

131026514148 is a `hidden beast` number, since 1 + 310 + 265 + 1 + 41 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (131026514147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8538843 + ... + 8554173.

Almost surely, 2^131026514148 is an apocalyptic number.

131026514148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

131026514148 is an abundant number, since it is smaller than the sum of its proper divisors (207965355068).

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

131026514148 is a wasteful number, since it uses less digits than its factorization.

131026514148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20905 (or 20900 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 131026514148 in words is "one hundred thirty-one billion, twenty-six million, five hundred fourteen thousand, one hundred forty-eight".