5235626451 has 16 divisors (see below), whose sum is σ = 7631117568. Its totient is φ = 3166581600.

The previous prime is 5235626443. The next prime is 5235626477. The reversal of 5235626451 is 1546265325.

It is not a de Polignac number, because 5235626451 - 2³ = 5235626443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5235626411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146820 + ... + 178961.

It is an arithmetic number, because the mean of its divisors is an integer number (476944848).

Almost surely, 2^5235626451 is an apocalyptic number.

5235626451 is a deficient number, since it is larger than the sum of its proper divisors (2395491117).

5235626451 is a wasteful number, since it uses less digits than its factorization.

5235626451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326282.

The product of its digits is 216000, while the sum is 39.

The square root of 5235626451 is about 72357.6288376008. The cubic root of 5235626451 is about 1736.4257508500.

The spelling of 5235626451 in words is "five billion, two hundred thirty-five million, six hundred twenty-six thousand, four hundred fifty-one".