535365425425 has 24 divisors (see below), whose sum is σ = 667462414592. Its totient is φ = 425969280000.

The previous prime is 535365425411. The next prime is 535365425443. The reversal of 535365425425 is 524524563535.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-535365425425 is a prime.

It is a super-3 number, since 3×535365425425³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3840700 + ... + 3977650.

Almost surely, 2^535365425425 is an apocalyptic number.

It is an amenable number.

535365425425 is a deficient number, since it is larger than the sum of its proper divisors (132096989167).

535365425425 is a wasteful number, since it uses less digits than its factorization.

535365425425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137809 (or 137804 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 49.

The spelling of 535365425425 in words is "five hundred thirty-five billion, three hundred sixty-five million, four hundred twenty-five thousand, four hundred twenty-five".