5251602776 has 16 divisors (see below), whose sum is σ = 11253434640. Its totient is φ = 2250686880.

The previous prime is 5251602773. The next prime is 5251602799. The reversal of 5251602776 is 6772061525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251602773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46889255 + ... + 46889366.

It is an arithmetic number, because the mean of its divisors is an integer number (703339665).

Almost surely, 2^5251602776 is an apocalyptic number.

5251602776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5251602776 is an abundant number, since it is smaller than the sum of its proper divisors (6001831864).

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

5251602776 is a wasteful number, since it uses less digits than its factorization.

5251602776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93778634 (or 93778630 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 5251602776 is about 72467.9430921011. The cubic root of 5251602776 is about 1738.1901708630.

The spelling of 5251602776 in words is "five billion, two hundred fifty-one million, six hundred two thousand, seven hundred seventy-six".