5911052638 has 8 divisors (see below), whose sum is σ = 8868012120. Its totient is φ = 2955048600.

The previous prime is 5911052633. The next prime is 5911052671. The reversal of 5911052638 is 8362501195.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5911052638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5911052633) 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, 223188 + ... + 248263.

It is an arithmetic number, because the mean of its divisors is an integer number (1108501515).

Almost surely, 2^5911052638 is an apocalyptic number.

5911052638 is a deficient number, since it is larger than the sum of its proper divisors (2956959482).

5911052638 is a wasteful number, since it uses less digits than its factorization.

5911052638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477722.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 5911052638 is about 76883.3703605663. The cubic root of 5911052638 is about 1808.0965142095.

The spelling of 5911052638 in words is "five billion, nine hundred eleven million, fifty-two thousand, six hundred thirty-eight".