5390478711 has 24 divisors (see below), whose sum is σ = 8261585280. Its totient is φ = 3375154176.

The previous prime is 5390478703. The next prime is 5390478851. The reversal of 5390478711 is 1178740935.

5390478711 is a `hidden beast` number, since 539 + 0 + 47 + 8 + 71 + 1 = 666.

It is not a de Polignac number, because 5390478711 - 2³ = 5390478703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390478911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36511 + ... + 110063.

It is an arithmetic number, because the mean of its divisors is an integer number (344232720).

Almost surely, 2^5390478711 is an apocalyptic number.

5390478711 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5390478711 is a deficient number, since it is larger than the sum of its proper divisors (2871106569).

5390478711 is a wasteful number, since it uses less digits than its factorization.

5390478711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74055 (or 74052 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 5390478711 is about 73419.8795354501. The cubic root of 5390478711 is about 1753.3789097155.

The spelling of 5390478711 in words is "five billion, three hundred ninety million, four hundred seventy-eight thousand, seven hundred eleven".