5412042661531 has 4 divisors (see below), whose sum is σ = 5904046539864. Its totient is φ = 4920038783200.

The previous prime is 5412042661517. The next prime is 5412042661537. The reversal of 5412042661531 is 1351662402145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5412042661531 - 2¹¹ = 5412042659483 is a prime.

It is a super-2 number, since 2×5412042661531² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5412042661537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246001939150 + ... + 246001939171.

It is an arithmetic number, because the mean of its divisors is an integer number (1476011634966).

Almost surely, 2^{5412042661531} is an apocalyptic number.

5412042661531 is a deficient number, since it is larger than the sum of its proper divisors (492003878333).

5412042661531 is a wasteful number, since it uses less digits than its factorization.

5412042661531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492003878332.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 5412042661531 in words is "five trillion, four hundred twelve billion, forty-two million, six hundred sixty-one thousand, five hundred thirty-one".