51607282102 has 32 divisors (see below), whose sum is σ = 81500126400. Its totient is φ = 24461416320.

The previous prime is 51607282087. The next prime is 51607282127. The reversal of 51607282102 is 20128270615.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3151528 + ... + 3167860.

It is an arithmetic number, because the mean of its divisors is an integer number (2546878950).

Almost surely, 2^51607282102 is an apocalyptic number.

51607282102 is a deficient number, since it is larger than the sum of its proper divisors (29892844298).

51607282102 is a wasteful number, since it uses less digits than its factorization.

51607282102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16968.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 51607282102 in words is "fifty-one billion, six hundred seven million, two hundred eighty-two thousand, one hundred two".