51102601102 has 8 divisors (see below), whose sum is σ = 87604459056. Its totient is φ = 21901114752.

The previous prime is 51102601091. The next prime is 51102601133. The reversal of 51102601102 is 20110620115.

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

It is a super-2 number, since 2×51102601102² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 51102601102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1825092883 + ... + 1825092910.

It is an arithmetic number, because the mean of its divisors is an integer number (10950557382).

Almost surely, 2^51102601102 is an apocalyptic number.

51102601102 is a deficient number, since it is larger than the sum of its proper divisors (36501857954).

51102601102 is a wasteful number, since it uses less digits than its factorization.

51102601102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650185802.

The product of its (nonzero) digits is 120, while the sum is 19.

The spelling of 51102601102 in words is "fifty-one billion, one hundred two million, six hundred one thousand, one hundred two".