2257499751073 has 16 divisors (see below), whose sum is σ = 2640254104576. Its totient is φ = 1889817667920.

The previous prime is 2257499751071. The next prime is 2257499751107. The reversal of 2257499751073 is 3701579947522.

It is not a de Polignac number, because 2257499751073 - 2¹ = 2257499751071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2257499751071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2813740 + ... + 3525922.

It is an arithmetic number, because the mean of its divisors is an integer number (165015881536).

Almost surely, 2^{2257499751073} is an apocalyptic number.

It is an amenable number.

2257499751073 is a deficient number, since it is larger than the sum of its proper divisors (382754353503).

2257499751073 is a wasteful number, since it uses less digits than its factorization.

2257499751073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722764.

The product of its (nonzero) digits is 33339600, while the sum is 61.

The spelling of 2257499751073 in words is "two trillion, two hundred fifty-seven billion, four hundred ninety-nine million, seven hundred fifty-one thousand, seventy-three".