542135003031 has 12 divisors (see below), whose sum is σ = 783096078960. Its totient is φ = 361417711200.

The previous prime is 542135002951. The next prime is 542135003077. The reversal of 542135003031 is 130300531245.

542135003031 is a `hidden beast` number, since 5 + 4 + 2 + 1 + 350 + 0 + 303 + 1 = 666.

It is not a de Polignac number, because 542135003031 - 2¹⁵ = 542134970263 is a prime.

It is a super-2 number, since 2×542135003031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542135002986 and 542135003004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542135008031) 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, 190630 + ... + 1058588.

It is an arithmetic number, because the mean of its divisors is an integer number (65258006580).

Almost surely, 2^542135003031 is an apocalyptic number.

542135003031 is a deficient number, since it is larger than the sum of its proper divisors (240961075929).

542135003031 is a wasteful number, since it uses less digits than its factorization.

542135003031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937366 (or 937363 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 542135003031 its reverse (130300531245), we get a palindrome (672435534276).

The spelling of 542135003031 in words is "five hundred forty-two billion, one hundred thirty-five million, three thousand, thirty-one".