102551602364 has 48 divisors (see below), whose sum is σ = 190542643200. Its totient is φ = 48158058816.

The previous prime is 102551602343. The next prime is 102551602381. The reversal of 102551602364 is 463206155201.

It is a super-2 number, since 2×102551602364² (a number of 23 digits) contains 22 as substring.

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, 16048082 + ... + 16054470.

It is an arithmetic number, because the mean of its divisors is an integer number (3969638400).

Almost surely, 2^102551602364 is an apocalyptic number.

It is an amenable number.

102551602364 is a deficient number, since it is larger than the sum of its proper divisors (87991040836).

102551602364 is a wasteful number, since it uses less digits than its factorization.

102551602364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 8200 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 102551602364 its reverse (463206155201), we get a palindrome (565757757565).

The spelling of 102551602364 in words is "one hundred two billion, five hundred fifty-one million, six hundred two thousand, three hundred sixty-four".