2125502652522 has 8 divisors (see below), whose sum is σ = 4251005305056. Its totient is φ = 708500884172.

The previous prime is 2125502652517. The next prime is 2125502652523. The reversal of 2125502652522 is 2252562055212.

It is a sphenic number, since it is the product of 3 distinct primes.

2125502652522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2125502652523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177125221038 + ... + 177125221049.

It is an arithmetic number, because the mean of its divisors is an integer number (531375663132).

Almost surely, 2^{2125502652522} is an apocalyptic number.

2125502652522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2125502652522 is a wasteful number, since it uses less digits than its factorization.

2125502652522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354250442092.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 2125502652522 in words is "two trillion, one hundred twenty-five billion, five hundred two million, six hundred fifty-two thousand, five hundred twenty-two".