141520255152240 has 160 divisors (see below), whose sum is σ = 454162431744000. Its totient is φ = 36416709780480.

The previous prime is 141520255152239. The next prime is 141520255152257. The reversal of 141520255152240 is 42251552025141.

It is a super-2 number, since 2×141520255152240² (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 in 31 ways as a sum of consecutive naturals, for example, 24654930 + ... + 29848049.

It is an arithmetic number, because the mean of its divisors is an integer number (2838515198400).

Almost surely, 2^{141520255152240} is an apocalyptic number.

141520255152240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141520255152240 is an abundant number, since it is smaller than the sum of its proper divisors (312642176591760).

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

141520255152240 is a wasteful number, since it uses less digits than its factorization.

141520255152240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54503375 (or 54503369 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 141520255152240 in words is "one hundred forty-one trillion, five hundred twenty billion, two hundred fifty-five million, one hundred fifty-two thousand, two hundred forty".