48152599649181 has 12 divisors (see below), whose sum is σ = 69553833148800. Its totient is φ = 32101697053320.

The previous prime is 48152599649171. The next prime is 48152599649191. The reversal of 48152599649181 is 18194699525184.

It is a happy number.

48152599649181 is a `hidden beast` number, since 4 + 8 + 1 + 5 + 2 + 59 + 9 + 6 + 491 + 81 = 666.

It is an interprime number because it is at equal distance from previous prime (48152599649171) and next prime (48152599649191).

It is not a de Polignac number, because 48152599649181 - 2⁹ = 48152599648669 is a prime.

It is a super-2 number, since 2×48152599649181² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48152599649171) 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, 7326370 + ... + 12246668.

It is an arithmetic number, because the mean of its divisors is an integer number (5796152762400).

Almost surely, 2^{48152599649181} is an apocalyptic number.

It is an amenable number.

48152599649181 is a deficient number, since it is larger than the sum of its proper divisors (21401233499619).

48152599649181 is a wasteful number, since it uses less digits than its factorization.

48152599649181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007696 (or 6007693 counting only the distinct ones).

The product of its digits is 223948800, while the sum is 72.

The spelling of 48152599649181 in words is "forty-eight trillion, one hundred fifty-two billion, five hundred ninety-nine million, six hundred forty-nine thousand, one hundred eighty-one".