102545351314253 has 4 divisors (see below), whose sum is σ = 102551423055420. Its totient is φ = 102539279573088.

The previous prime is 102545351314229. The next prime is 102545351314261. The reversal of 102545351314253 is 352413153545201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8084116054564 + 94461235259689 = 2843258^2 + 9719117^2 .

It is a cyclic number.

It is not a de Polignac number, because 102545351314253 - 2¹⁴ = 102545351297869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102545351311253) 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, 3035845250 + ... + 3035879027.

It is an arithmetic number, because the mean of its divisors is an integer number (25637855763855).

Almost surely, 2^{102545351314253} is an apocalyptic number.

It is an amenable number.

102545351314253 is a deficient number, since it is larger than the sum of its proper divisors (6071741167).

102545351314253 is an equidigital number, since it uses as much as digits as its factorization.

102545351314253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071741166.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 102545351314253 in words is "one hundred two trillion, five hundred forty-five billion, three hundred fifty-one million, three hundred fourteen thousand, two hundred fifty-three".