5261424502 has 4 divisors (see below), whose sum is σ = 7892136756. Its totient is φ = 2630712250.

The previous prime is 5261424479. The next prime is 5261424523. The reversal of 5261424502 is 2054241625.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315356124 + ... + 1315356127.

It is an arithmetic number, because the mean of its divisors is an integer number (1973034189).

Almost surely, 2^5261424502 is an apocalyptic number.

5261424502 is a deficient number, since it is larger than the sum of its proper divisors (2630712254).

5261424502 is a wasteful number, since it uses less digits than its factorization.

5261424502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630712253.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 5261424502 is about 72535.6774422077. The cubic root of 5261424502 is about 1739.2731034756.

The spelling of 5261424502 in words is "five billion, two hundred sixty-one million, four hundred twenty-four thousand, five hundred two".