401056130115 has 16 divisors (see below), whose sum is σ = 712988676000. Its totient is φ = 213896602656.

The previous prime is 401056130113. The next prime is 401056130147. The reversal of 401056130115 is 511031650104.

401056130115 is a `hidden beast` number, since 40 + 1 + 0 + 5 + 613 + 0 + 1 + 1 + 5 = 666.

It is not a de Polignac number, because 401056130115 - 2¹ = 401056130113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (401056130113) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1485392940 + ... + 1485393209.

It is an arithmetic number, because the mean of its divisors is an integer number (44561792250).

Almost surely, 2^401056130115 is an apocalyptic number.

401056130115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

401056130115 is a deficient number, since it is larger than the sum of its proper divisors (311932545885).

401056130115 is a wasteful number, since it uses less digits than its factorization.

401056130115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970786163 (or 2970786157 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 401056130115 its reverse (511031650104), we get a palindrome (912087780219).

The spelling of 401056130115 in words is "four hundred one billion, fifty-six million, one hundred thirty thousand, one hundred fifteen".