48131846901 has 12 divisors (see below), whose sum is σ = 69550460460. Its totient is φ = 32075583360.

The previous prime is 48131846869. The next prime is 48131846933. The reversal of 48131846901 is 10964813184.

48131846901 is a `hidden beast` number, since 481 + 3 + 1 + 84 + 6 + 90 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (48131846869) and next prime (48131846933).

It can be written as a sum of positive squares in 2 ways, for example, as 19435148100 + 28696698801 = 139410^2 + 169401^2 .

It is not a de Polignac number, because 48131846901 - 2⁵ = 48131846869 is a prime.

It is a super-2 number, since 2×48131846901² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48131846801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001430 + ... + 1048391.

It is an arithmetic number, because the mean of its divisors is an integer number (5795871705).

Almost surely, 2^48131846901 is an apocalyptic number.

It is an amenable number.

48131846901 is a deficient number, since it is larger than the sum of its proper divisors (21418613559).

48131846901 is a wasteful number, since it uses less digits than its factorization.

48131846901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052436 (or 2052433 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 48131846901 in words is "forty-eight billion, one hundred thirty-one million, eight hundred forty-six thousand, nine hundred one".