542366146522 has 8 divisors (see below), whose sum is σ = 816642563616. Its totient is φ = 270151958652.

The previous prime is 542366146501. The next prime is 542366146549. The reversal of 542366146522 is 225641663245.

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

It is a super-2 number, since 2×542366146522² (a number of 24 digits) contains 22 as substring.

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, 515556648 + ... + 515557699.

It is an arithmetic number, because the mean of its divisors is an integer number (102080320452).

Almost surely, 2^542366146522 is an apocalyptic number.

542366146522 is a deficient number, since it is larger than the sum of its proper divisors (274276417094).

542366146522 is a wasteful number, since it uses less digits than its factorization.

542366146522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031114612.

The product of its digits is 2073600, while the sum is 46.

The spelling of 542366146522 in words is "five hundred forty-two billion, three hundred sixty-six million, one hundred forty-six thousand, five hundred twenty-two".