7797052102 has 8 divisors (see below), whose sum is σ = 13366375056. Its totient is φ = 3341593752.

The previous prime is 7797052063. The next prime is 7797052127. The reversal of 7797052102 is 2012507977.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 278466133 + ... + 278466160.

It is an arithmetic number, because the mean of its divisors is an integer number (1670796882).

Almost surely, 2^7797052102 is an apocalyptic number.

7797052102 is a deficient number, since it is larger than the sum of its proper divisors (5569322954).

7797052102 is a wasteful number, since it uses less digits than its factorization.

7797052102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556932302.

The product of its (nonzero) digits is 61740, while the sum is 40.

The square root of 7797052102 is about 88300.9179000989. The cubic root of 7797052102 is about 1982.9426114923.

The spelling of 7797052102 in words is "seven billion, seven hundred ninety-seven million, fifty-two thousand, one hundred two".