425595426783 has 32 divisors (see below), whose sum is σ = 591681404160. Its totient is φ = 271890896640.

The previous prime is 425595426733. The next prime is 425595426791. The reversal of 425595426783 is 387624595524.

It is not a de Polignac number, because 425595426783 - 2¹⁷ = 425595295711 is a prime.

It is a super-2 number, since 2×425595426783² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425595426733) 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, 2785213 + ... + 2934041.

It is an arithmetic number, because the mean of its divisors is an integer number (18490043880).

Almost surely, 2^425595426783 is an apocalyptic number.

425595426783 is a deficient number, since it is larger than the sum of its proper divisors (166085977377).

425595426783 is a wasteful number, since it uses less digits than its factorization.

425595426783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149287.

The product of its digits is 72576000, while the sum is 60.

The spelling of 425595426783 in words is "four hundred twenty-five billion, five hundred ninety-five million, four hundred twenty-six thousand, seven hundred eighty-three".