5111273901 has 8 divisors (see below), whose sum is σ = 6816667104. Its totient is φ = 3406698320.

The previous prime is 5111273887. The next prime is 5111273911. The reversal of 5111273901 is 1093721115.

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

It is a cyclic number.

It is not a de Polignac number, because 5111273901 - 2⁷ = 5111273773 is a prime.

It is a super-2 number, since 2×5111273901² = 52250241782087515602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111273911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189666 + ... + 214931.

It is an arithmetic number, because the mean of its divisors is an integer number (852083388).

Almost surely, 2^5111273901 is an apocalyptic number.

It is an amenable number.

5111273901 is a deficient number, since it is larger than the sum of its proper divisors (1705393203).

5111273901 is a wasteful number, since it uses less digits than its factorization.

5111273901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408811.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 5111273901 is about 71493.1738070146. The cubic root of 5111273901 is about 1722.5680384426.

The spelling of 5111273901 in words is "five billion, one hundred eleven million, two hundred seventy-three thousand, nine hundred one".