5311625434 has 8 divisors (see below), whose sum is σ = 7979754528. Its totient is φ = 2651707260.

The previous prime is 5311625419. The next prime is 5311625441. The reversal of 5311625434 is 4345261135.

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

It is a super-2 number, since 2×5311625434² = 56426729502231376712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5311625434.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2051112 + ... + 2053699.

It is an arithmetic number, because the mean of its divisors is an integer number (997469316).

Almost surely, 2^5311625434 is an apocalyptic number.

5311625434 is a deficient number, since it is larger than the sum of its proper divisors (2668129094).

5311625434 is a wasteful number, since it uses less digits than its factorization.

5311625434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105460.

The product of its digits is 43200, while the sum is 34.

The square root of 5311625434 is about 72880.8989653668. The cubic root of 5311625434 is about 1744.7872564894.

Adding to 5311625434 its reverse (4345261135), we get a palindrome (9656886569).

The spelling of 5311625434 in words is "five billion, three hundred eleven million, six hundred twenty-five thousand, four hundred thirty-four".