102352136514 has 16 divisors (see below), whose sum is σ = 205402925952. Its totient is φ = 34000936688.

The previous prime is 102352136479. The next prime is 102352136573. The reversal of 102352136514 is 415631253201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29108634 + ... + 29112149.

It is an arithmetic number, because the mean of its divisors is an integer number (12837682872).

Almost surely, 2^102352136514 is an apocalyptic number.

102352136514 is an abundant number, since it is smaller than the sum of its proper divisors (103050789438).

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

102352136514 is a wasteful number, since it uses less digits than its factorization.

102352136514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58221081.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 102352136514 its reverse (415631253201), we get a palindrome (517983389715).

The spelling of 102352136514 in words is "one hundred two billion, three hundred fifty-two million, one hundred thirty-six thousand, five hundred fourteen".