425261756107 has 8 divisors (see below), whose sum is σ = 433482005376. Its totient is φ = 417048782592.

The previous prime is 425261756069. The next prime is 425261756209. The reversal of 425261756107 is 701657162524.

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 425261756107 - 2¹⁵ = 425261723339 is a prime.

It is a super-2 number, since 2×425261756107² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425261756407) 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, 1700838 + ... + 1934779.

It is an arithmetic number, because the mean of its divisors is an integer number (54185250672).

Almost surely, 2^425261756107 is an apocalyptic number.

425261756107 is a deficient number, since it is larger than the sum of its proper divisors (8220249269).

425261756107 is a wasteful number, since it uses less digits than its factorization.

425261756107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637877.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 425261756107 in words is "four hundred twenty-five billion, two hundred sixty-one million, seven hundred fifty-six thousand, one hundred seven".