102658553453513 has 4 divisors (see below), whose sum is σ = 102992946136080. Its totient is φ = 102324160770948.

The previous prime is 102658553453479. The next prime is 102658553453527. The reversal of 102658553453513 is 315354355856201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102658553453513 - 2⁸ = 102658553453257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102658553453563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167196340823 + ... + 167196341436.

It is an arithmetic number, because the mean of its divisors is an integer number (25748236534020).

Almost surely, 2^{102658553453513} is an apocalyptic number.

It is an amenable number.

102658553453513 is a deficient number, since it is larger than the sum of its proper divisors (334392682567).

102658553453513 is an equidigital number, since it uses as much as digits as its factorization.

102658553453513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334392682566.

The product of its (nonzero) digits is 32400000, while the sum is 56.

The spelling of 102658553453513 in words is "one hundred two trillion, six hundred fifty-eight billion, five hundred fifty-three million, four hundred fifty-three thousand, five hundred thirteen".