3152515140142 has 4 divisors (see below), whose sum is σ = 4728772710216. Its totient is φ = 1576257570070.

The previous prime is 3152515140109. The next prime is 3152515140161. The reversal of 3152515140142 is 2410415152513.

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

It is a junction number, because it is equal to n+sod(n) for n = 3152515140098 and 3152515140107.

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, 788128785034 + ... + 788128785037.

It is an arithmetic number, because the mean of its divisors is an integer number (1182193177554).

Almost surely, 2^{3152515140142} is an apocalyptic number.

3152515140142 is a deficient number, since it is larger than the sum of its proper divisors (1576257570074).

3152515140142 is a wasteful number, since it uses less digits than its factorization.

3152515140142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576257570073.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 3152515140142 in words is "three trillion, one hundred fifty-two billion, five hundred fifteen million, one hundred forty thousand, one hundred forty-two".