425502545311 has 8 divisors (see below), whose sum is σ = 428069625984. Its totient is φ = 422935693080.

The previous prime is 425502545309. The next prime is 425502545339. The reversal of 425502545311 is 113545205524.

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

It is a cyclic number.

It is not a de Polignac number, because 425502545311 - 2¹ = 425502545309 is a prime.

It is a super-2 number, since 2×425502545311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425502545011) 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, 5050216 + ... + 5133778.

It is an arithmetic number, because the mean of its divisors is an integer number (53508703248).

Almost surely, 2^425502545311 is an apocalyptic number.

425502545311 is a deficient number, since it is larger than the sum of its proper divisors (2567080673).

425502545311 is a wasteful number, since it uses less digits than its factorization.

425502545311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114221.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 425502545311 in words is "four hundred twenty-five billion, five hundred two million, five hundred forty-five thousand, three hundred eleven".