5811101004 has 24 divisors (see below), whose sum is σ = 13640433408. Its totient is φ = 1925434000.

The previous prime is 5811100963. The next prime is 5811101029. The reversal of 5811101004 is 4001011185.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447872 + ... + 1451879.

It is an arithmetic number, because the mean of its divisors is an integer number (568351392).

Almost surely, 2^5811101004 is an apocalyptic number.

It is an amenable number.

5811101004 is an abundant number, since it is smaller than the sum of its proper divisors (7829332404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811101004 is a wasteful number, since it uses less digits than its factorization.

5811101004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899925 (or 2899923 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 21.

The square root of 5811101004 is about 76230.5778805330. The cubic root of 5811101004 is about 1797.8473241052.

Adding to 5811101004 its reverse (4001011185), we get a palindrome (9812112189).

The spelling of 5811101004 in words is "five billion, eight hundred eleven million, one hundred one thousand, four".