42132052204515 has 128 divisors (see below), whose sum is σ = 92189644646400. Its totient is φ = 17778168645120.

The previous prime is 42132052204337. The next prime is 42132052204591. The reversal of 42132052204515 is 51540225023124.

42132052204515 is a `hidden beast` number, since 4 + 2 + 132 + 0 + 5 + 2 + 2 + 0 + 4 + 515 = 666.

It is not a de Polignac number, because 42132052204515 - 2⁹ = 42132052204003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42132052204515.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 542823060 + ... + 542900670.

It is an arithmetic number, because the mean of its divisors is an integer number (720231598800).

Almost surely, 2^{42132052204515} is an apocalyptic number.

42132052204515 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42132052204515 is an abundant number, since it is smaller than the sum of its proper divisors (50057592441885).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42132052204515 is a wasteful number, since it uses less digits than its factorization.

42132052204515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121834 (or 121828 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 42132052204515 its reverse (51540225023124), we get a palindrome (93672277227639).

The spelling of 42132052204515 in words is "forty-two trillion, one hundred thirty-two billion, fifty-two million, two hundred four thousand, five hundred fifteen".