5259462516 has 240 divisors, whose sum is σ = 18151765632. Its totient is φ = 1285632000.

The previous prime is 5259462503. The next prime is 5259462541. The reversal of 5259462516 is 6152649525.

5259462516 is a `hidden beast` number, since 5 + 2 + 5 + 9 + 4 + 625 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 417916 + ... + 430316.

Almost surely, 2^5259462516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5259462516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9075882816).

5259462516 is an abundant number, since it is smaller than the sum of its proper divisors (12892303116).

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

5259462516 is a wasteful number, since it uses less digits than its factorization.

5259462516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12452 (or 12441 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 5259462516 is about 72522.1518985751. The cubic root of 5259462516 is about 1739.0568848621.

The spelling of 5259462516 in words is "five billion, two hundred fifty-nine million, four hundred sixty-two thousand, five hundred sixteen".