3425702075557 has 4 divisors (see below), whose sum is σ = 3452676107776. Its totient is φ = 3398728043340.

The previous prime is 3425702075449. The next prime is 3425702075567. The reversal of 3425702075557 is 7555702075243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3425702075557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425702075567) 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, 13487015919 + ... + 13487016172.

It is an arithmetic number, because the mean of its divisors is an integer number (863169026944).

Almost surely, 2^{3425702075557} is an apocalyptic number.

It is an amenable number.

3425702075557 is a deficient number, since it is larger than the sum of its proper divisors (26974032219).

3425702075557 is a wasteful number, since it uses less digits than its factorization.

3425702075557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26974032218.

The product of its (nonzero) digits is 10290000, while the sum is 52.

The spelling of 3425702075557 in words is "three trillion, four hundred twenty-five billion, seven hundred two million, seventy-five thousand, five hundred fifty-seven".