1353750452553 has 8 divisors (see below), whose sum is σ = 1853784403648. Its totient is φ = 878108401584.

The previous prime is 1353750452513. The next prime is 1353750452569. The reversal of 1353750452553 is 3552540573531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1353750452553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353750452513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6097974901 + ... + 6097975122.

It is an arithmetic number, because the mean of its divisors is an integer number (231723050456).

Almost surely, 2^{1353750452553} is an apocalyptic number.

It is an amenable number.

1353750452553 is a deficient number, since it is larger than the sum of its proper divisors (500033951095).

1353750452553 is a wasteful number, since it uses less digits than its factorization.

1353750452553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12195950063.

The product of its (nonzero) digits is 4725000, while the sum is 48.

The spelling of 1353750452553 in words is "one trillion, three hundred fifty-three billion, seven hundred fifty million, four hundred fifty-two thousand, five hundred fifty-three".