5331536640542 has 8 divisors (see below), whose sum is σ = 9139777098096. Its totient is φ = 2284944274512.

The previous prime is 5331536640527. The next prime is 5331536640569. The reversal of 5331536640542 is 2450466351335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190412022863 + ... + 190412022890.

It is an arithmetic number, because the mean of its divisors is an integer number (1142472137262).

Almost surely, 2^{5331536640542} is an apocalyptic number.

5331536640542 is a deficient number, since it is larger than the sum of its proper divisors (3808240457554).

5331536640542 is a wasteful number, since it uses less digits than its factorization.

5331536640542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380824045762.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 5331536640542 in words is "five trillion, three hundred thirty-one billion, five hundred thirty-six million, six hundred forty thousand, five hundred forty-two".