5011592894 has 80 divisors (see below), whose sum is σ = 10131597936. Its totient is φ = 1837382400.

The previous prime is 5011592869. The next prime is 5011592899. The reversal of 5011592894 is 4982951105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011592899) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 895184 + ... + 900764.

Almost surely, 2^5011592894 is an apocalyptic number.

5011592894 is an abundant number, since it is smaller than the sum of its proper divisors (5120005042).

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

5011592894 is a wasteful number, since it uses less digits than its factorization.

5011592894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639 (or 5618 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 44.

The square root of 5011592894 is about 70792.6047973939. The cubic root of 5011592894 is about 1711.2964979274.

The spelling of 5011592894 in words is "five billion, eleven million, five hundred ninety-two thousand, eight hundred ninety-four".