102615046540513 has 16 divisors (see below), whose sum is σ = 116608883852160. Its totient is φ = 89585237706624.

The previous prime is 102615046540459. The next prime is 102615046540519. The reversal of 102615046540513 is 315045640516201.

It is a cyclic number.

It is not a de Polignac number, because 102615046540513 - 2³⁷ = 102477607587041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102615046540513.

It is not an unprimeable number, because it can be changed into a prime (102615046540519) 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, 1928030331 + ... + 1928083552.

It is an arithmetic number, because the mean of its divisors is an integer number (7288055240760).

Almost surely, 2^{102615046540513} is an apocalyptic number.

102615046540513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102615046540513 is a deficient number, since it is larger than the sum of its proper divisors (13993837311647).

102615046540513 is a wasteful number, since it uses less digits than its factorization.

102615046540513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856114008.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 102615046540513 in words is "one hundred two trillion, six hundred fifteen billion, forty-six million, five hundred forty thousand, five hundred thirteen".