5251155739410 has 64 divisors (see below), whose sum is σ = 14434278653952. Its totient is φ = 1197671783616.

The previous prime is 5251155739393. The next prime is 5251155739471. The reversal of 5251155739410 is 149375511525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5251155739410.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 26906554 + ... + 27101013.

It is an arithmetic number, because the mean of its divisors is an integer number (225535603968).

Almost surely, 2^{5251155739410} is an apocalyptic number.

5251155739410 is an abundant number, since it is smaller than the sum of its proper divisors (9183122914542).

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

5251155739410 is a wasteful number, since it uses less digits than its factorization.

5251155739410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54008047.

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 5251155739410 in words is "five trillion, two hundred fifty-one billion, one hundred fifty-five million, seven hundred thirty-nine thousand, four hundred ten".