2522345973 has 8 divisors (see below), whose sum is σ = 3843574848. Its totient is φ = 1441340544.

The previous prime is 2522345951. The next prime is 2522345983. The reversal of 2522345973 is 3795432252.

It is a happy number.

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

It is not a de Polignac number, because 2522345973 - 2¹³ = 2522337781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522345983) 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, 60055836 + ... + 60055877.

It is an arithmetic number, because the mean of its divisors is an integer number (480446856).

Almost surely, 2^2522345973 is an apocalyptic number.

It is an amenable number.

2522345973 is a deficient number, since it is larger than the sum of its proper divisors (1321228875).

2522345973 is a wasteful number, since it uses less digits than its factorization.

2522345973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120111723.

The product of its digits is 453600, while the sum is 42.

The square root of 2522345973 is about 50222.9626067599. The cubic root of 2522345973 is about 1361.2405730758.

The spelling of 2522345973 in words is "two billion, five hundred twenty-two million, three hundred forty-five thousand, nine hundred seventy-three".