5711512272 has 20 divisors (see below), whose sum is σ = 14754740160. Its totient is φ = 1903837408.

The previous prime is 5711512267. The next prime is 5711512277. The reversal of 5711512272 is 2722151175.

It is an interprime number because it is at equal distance from previous prime (5711512267) and next prime (5711512277).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5711512277) 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, 59494872 + ... + 59494967.

It is an arithmetic number, because the mean of its divisors is an integer number (737737008).

Almost surely, 2^5711512272 is an apocalyptic number.

It is an amenable number.

5711512272 is an abundant number, since it is smaller than the sum of its proper divisors (9043227888).

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

5711512272 is a wasteful number, since it uses less digits than its factorization.

5711512272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118989850 (or 118989844 counting only the distinct ones).

The product of its digits is 9800, while the sum is 33.

The square root of 5711512272 is about 75574.5477789977. The cubic root of 5711512272 is about 1787.5177845688.

The spelling of 5711512272 in words is "five billion, seven hundred eleven million, five hundred twelve thousand, two hundred seventy-two".