2125358004757 has 8 divisors (see below), whose sum is σ = 2317819831040. Its totient is φ = 1937035142640.

The previous prime is 2125358004727. The next prime is 2125358004793. The reversal of 2125358004757 is 7574008535212.

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

It is not a de Polignac number, because 2125358004757 - 2³⁵ = 2090998266389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2125358004757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125358004727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034739969 + ... + 1034742022.

It is an arithmetic number, because the mean of its divisors is an integer number (289727478880).

Almost surely, 2^{2125358004757} is an apocalyptic number.

It is an amenable number.

2125358004757 is a deficient number, since it is larger than the sum of its proper divisors (192461826283).

2125358004757 is a wasteful number, since it uses less digits than its factorization.

2125358004757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069482083.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 2125358004757 in words is "two trillion, one hundred twenty-five billion, three hundred fifty-eight million, four thousand, seven hundred fifty-seven".