542100065315 has 32 divisors (see below), whose sum is σ = 690161472000. Its totient is φ = 407623235328.

The previous prime is 542100065293. The next prime is 542100065341. The reversal of 542100065315 is 513560001245.

It is a cyclic number.

It is not a de Polignac number, because 542100065315 - 2¹⁸ = 542099803171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7428887 + ... + 7501503.

It is an arithmetic number, because the mean of its divisors is an integer number (21567546000).

Almost surely, 2^542100065315 is an apocalyptic number.

542100065315 is a deficient number, since it is larger than the sum of its proper divisors (148061406685).

542100065315 is a wasteful number, since it uses less digits than its factorization.

542100065315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73259.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 542100065315 in words is "five hundred forty-two billion, one hundred million, sixty-five thousand, three hundred fifteen".