102735053553 has 16 divisors (see below), whose sum is σ = 153471531456. Its totient is φ = 60580866240.

The previous prime is 102735053527. The next prime is 102735053579. The reversal of 102735053553 is 355350537201.

It is an interprime number because it is at equal distance from previous prime (102735053527) and next prime (102735053579).

It is not a de Polignac number, because 102735053553 - 2¹² = 102735049457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102735053453) 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, 42068826 + ... + 42071267.

It is an arithmetic number, because the mean of its divisors is an integer number (9591970716).

Almost surely, 2^102735053553 is an apocalyptic number.

It is an amenable number.

102735053553 is a deficient number, since it is larger than the sum of its proper divisors (50736477903).

102735053553 is a wasteful number, since it uses less digits than its factorization.

102735053553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84140144.

The product of its (nonzero) digits is 236250, while the sum is 39.

The spelling of 102735053553 in words is "one hundred two billion, seven hundred thirty-five million, fifty-three thousand, five hundred fifty-three".