2604742752570 has 64 divisors (see below), whose sum is σ = 7145138774016. Its totient is φ = 595311312960.

The previous prime is 2604742752569. The next prime is 2604742752571. The reversal of 2604742752570 is 752572474062.

It is an interprime number because it is at equal distance from previous prime (2604742752569) and next prime (2604742752571).

It is not an unprimeable number, because it can be changed into a prime (2604742752571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1553097 + ... + 2760723.

It is an arithmetic number, because the mean of its divisors is an integer number (111642793344).

Almost surely, 2^{2604742752570} is an apocalyptic number.

2604742752570 is an abundant number, since it is smaller than the sum of its proper divisors (4540396021446).

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

2604742752570 is a wasteful number, since it uses less digits than its factorization.

2604742752570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217915.

The product of its (nonzero) digits is 6585600, while the sum is 51.

The spelling of 2604742752570 in words is "two trillion, six hundred four billion, seven hundred forty-two million, seven hundred fifty-two thousand, five hundred seventy".