542879845150 has 48 divisors (see below), whose sum is σ = 1017927991296. Its totient is φ = 215395377120.

The previous prime is 542879845127. The next prime is 542879845171. The reversal of 542879845150 is 51548978245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54903507 + ... + 54913393.

It is an arithmetic number, because the mean of its divisors is an integer number (21206833152).

Almost surely, 2^542879845150 is an apocalyptic number.

542879845150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542879845150 is a deficient number, since it is larger than the sum of its proper divisors (475048146146).

542879845150 is a wasteful number, since it uses less digits than its factorization.

542879845150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673 (or 18668 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 58.

The spelling of 542879845150 in words is "five hundred forty-two billion, eight hundred seventy-nine million, eight hundred forty-five thousand, one hundred fifty".