2535045431 has 4 divisors (see below), whose sum is σ = 2535239664. Its totient is φ = 2534851200.

The previous prime is 2535045419. The next prime is 2535045451. The reversal of 2535045431 is 1345405352.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2535045431 - 2¹⁴ = 2535029047 is a prime.

It is a super-2 number, since 2×2535045431² = 12852910674467951522, which 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 (2535045451) 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, 76010 + ... + 104151.

It is an arithmetic number, because the mean of its divisors is an integer number (633809916).

Almost surely, 2^2535045431 is an apocalyptic number.

2535045431 is a deficient number, since it is larger than the sum of its proper divisors (194233).

2535045431 is a wasteful number, since it uses less digits than its factorization.

2535045431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194232.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2535045431 is about 50349.2346615120. The cubic root of 2535045431 is about 1363.5212655259.

The spelling of 2535045431 in words is "two billion, five hundred thirty-five million, forty-five thousand, four hundred thirty-one".