54422135131 has 16 divisors (see below), whose sum is σ = 68348056000. Its totient is φ = 43059268224.

The previous prime is 54422135113. The next prime is 54422135137. The reversal of 54422135131 is 13153122445.

It is not a de Polignac number, because 54422135131 - 2⁹ = 54422134619 is a prime.

It is a super-2 number, since 2×54422135131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54422135093 and 54422135102.

It is not an unprimeable number, because it can be changed into a prime (54422135137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6098046 + ... + 6106963.

It is an arithmetic number, because the mean of its divisors is an integer number (4271753500).

Almost surely, 2^54422135131 is an apocalyptic number.

54422135131 is a deficient number, since it is larger than the sum of its proper divisors (13925920869).

54422135131 is a wasteful number, since it uses less digits than its factorization.

54422135131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12205043 (or 12205029 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 54422135131 its reverse (13153122445), we get a palindrome (67575257576).

The spelling of 54422135131 in words is "fifty-four billion, four hundred twenty-two million, one hundred thirty-five thousand, one hundred thirty-one".