252410126102 has 4 divisors (see below), whose sum is σ = 378615189156. Its totient is φ = 126205063050.

The previous prime is 252410126071. The next prime is 252410126141. The reversal of 252410126102 is 201621014252.

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

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, 63102531524 + ... + 63102531527.

It is an arithmetic number, because the mean of its divisors is an integer number (94653797289).

Almost surely, 2^252410126102 is an apocalyptic number.

252410126102 is a deficient number, since it is larger than the sum of its proper divisors (126205063054).

252410126102 is a wasteful number, since it uses less digits than its factorization.

252410126102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126205063053.

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 252410126102 in words is "two hundred fifty-two billion, four hundred ten million, one hundred twenty-six thousand, one hundred two".