102692500414 has 16 divisors (see below), whose sum is σ = 176060694528. Its totient is φ = 44006969592.

The previous prime is 102692500411. The next prime is 102692500481. The reversal of 102692500414 is 414005296201.

It is a self number, because there is not a number n which added to its sum of digits gives 102692500414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102692500411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183742 + ... + 489025.

It is an arithmetic number, because the mean of its divisors is an integer number (11003793408).

Almost surely, 2^102692500414 is an apocalyptic number.

102692500414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102692500414 is a deficient number, since it is larger than the sum of its proper divisors (73368194114).

102692500414 is a wasteful number, since it uses less digits than its factorization.

102692500414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683679.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 102692500414 its reverse (414005296201), we get a palindrome (516697796615).

The spelling of 102692500414 in words is "one hundred two billion, six hundred ninety-two million, five hundred thousand, four hundred fourteen".