152032420052542 has 4 divisors (see below), whose sum is σ = 228048630078816. Its totient is φ = 76016210026270.

The previous prime is 152032420052489. The next prime is 152032420052561. The reversal of 152032420052542 is 245250024230251.

152032420052542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×152032420052542² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38008105013134 + ... + 38008105013137.

It is an arithmetic number, because the mean of its divisors is an integer number (57012157519704).

Almost surely, 2^{152032420052542} is an apocalyptic number.

152032420052542 is a deficient number, since it is larger than the sum of its proper divisors (76016210026274).

152032420052542 is an equidigital number, since it uses as much as digits as its factorization.

152032420052542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76016210026273.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 152032420052542 its reverse (245250024230251), we get a palindrome (397282444282793).

The spelling of 152032420052542 in words is "one hundred fifty-two trillion, thirty-two billion, four hundred twenty million, fifty-two thousand, five hundred forty-two".