152514144140 has 24 divisors (see below), whose sum is σ = 322429237200. Its totient is φ = 60596222528.

The previous prime is 152514144113. The next prime is 152514144157. The reversal of 152514144140 is 41441415251.

It is a junction number, because it is equal to n+sod(n) for n = 152514144097 and 152514144106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25586642 + ... + 25592601.

It is an arithmetic number, because the mean of its divisors is an integer number (13434551550).

Almost surely, 2^152514144140 is an apocalyptic number.

152514144140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152514144140 is an abundant number, since it is smaller than the sum of its proper divisors (169915093060).

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

152514144140 is a wasteful number, since it uses less digits than its factorization.

152514144140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51179401 (or 51179399 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 152514144140 its reverse (41441415251), we get a palindrome (193955559391).

The spelling of 152514144140 in words is "one hundred fifty-two billion, five hundred fourteen million, one hundred forty-four thousand, one hundred forty".