2142526252412 has 48 divisors (see below), whose sum is σ = 4660361829312. Its totient is φ = 839200780800.

The previous prime is 2142526252397. The next prime is 2142526252421.

2142526252412 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29102153 + ... + 29175680.

It is an arithmetic number, because the mean of its divisors is an integer number (97090871444).

Almost surely, 2^{2142526252412} is an apocalyptic number.

It is an amenable number.

2142526252412 is an abundant number, since it is smaller than the sum of its proper divisors (2517835576900).

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

2142526252412 is a wasteful number, since it uses less digits than its factorization.

2142526252412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58277958 (or 58277956 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

The spelling of 2142526252412 in words is "two trillion, one hundred forty-two billion, five hundred twenty-six million, two hundred fifty-two thousand, four hundred twelve".