100453015052353 has 4 divisors (see below), whose sum is σ = 100502523686740. Its totient is φ = 100403506417968.

The previous prime is 100453015052347. The next prime is 100453015052399. The reversal of 100453015052353 is 353250510354001.

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 60072683931649 + 40380331120704 = 7750657^2 + 6354552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100453015052353 is a prime.

It is a super-3 number, since 3×100453015052353³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100453015056353) 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, 24754314150 + ... + 24754318207.

It is an arithmetic number, because the mean of its divisors is an integer number (25125630921685).

Almost surely, 2^{100453015052353} is an apocalyptic number.

It is an amenable number.

100453015052353 is a deficient number, since it is larger than the sum of its proper divisors (49508634387).

100453015052353 is an equidigital number, since it uses as much as digits as its factorization.

100453015052353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49508634386.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 100453015052353 in words is "one hundred trillion, four hundred fifty-three billion, fifteen million, fifty-two thousand, three hundred fifty-three".