5261031046 has 4 divisors (see below), whose sum is σ = 7891546572. Its totient is φ = 2630515522.

The previous prime is 5261031031. The next prime is 5261031047. The reversal of 5261031046 is 6401301625.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261031047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315257760 + ... + 1315257763.

It is an arithmetic number, because the mean of its divisors is an integer number (1972886643).

Almost surely, 2^5261031046 is an apocalyptic number.

5261031046 is a deficient number, since it is larger than the sum of its proper divisors (2630515526).

5261031046 is a wasteful number, since it uses less digits than its factorization.

5261031046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630515525.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5261031046 is about 72532.9652365047. The cubic root of 5261031046 is about 1739.2297473783.

The spelling of 5261031046 in words is "five billion, two hundred sixty-one million, thirty-one thousand, forty-six".