5312011014 has 48 divisors (see below), whose sum is σ = 11989760640. Its totient is φ = 1697811840.

The previous prime is 5312011007. The next prime is 5312011021. The reversal of 5312011014 is 4101102135.

5312011014 is a `hidden beast` number, since 531 + 20 + 110 + 1 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (5312011007) and next prime (5312011021).

It is a super-2 number, since 2×5312011014² = 56434922025714616392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17154 + ... + 104490.

It is an arithmetic number, because the mean of its divisors is an integer number (249786680).

Almost surely, 2^5312011014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5312011014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5994880320).

5312011014 is an abundant number, since it is smaller than the sum of its proper divisors (6677749626).

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

5312011014 is a wasteful number, since it uses less digits than its factorization.

5312011014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87485 (or 87482 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5312011014 is about 72883.5441920877. The cubic root of 5312011014 is about 1744.8294745009.

Adding to 5312011014 its reverse (4101102135), we get a palindrome (9413113149).

The spelling of 5312011014 in words is "five billion, three hundred twelve million, eleven thousand, fourteen".