102612236348415 has 16 divisors (see below), whose sum is σ = 164194288538976. Its totient is φ = 54721622592000.

The previous prime is 102612236348411. The next prime is 102612236348417. The reversal of 102612236348415 is 514843632216201.

It is a happy number.

It is not a de Polignac number, because 102612236348415 - 2² = 102612236348411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102612236348411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306293286 + ... + 306628115.

It is an arithmetic number, because the mean of its divisors is an integer number (10262143033686).

Almost surely, 2^{102612236348415} is an apocalyptic number.

102612236348415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102612236348415 is a deficient number, since it is larger than the sum of its proper divisors (61582052190561).

102612236348415 is a wasteful number, since it uses less digits than its factorization.

102612236348415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612932570.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 102612236348415 in words is "one hundred two trillion, six hundred twelve billion, two hundred thirty-six million, three hundred forty-eight thousand, four hundred fifteen".