1053136235455 has 8 divisors (see below), whose sum is σ = 1263803585472. Its totient is φ = 842482253088.

The previous prime is 1053136235447. The next prime is 1053136235467. The reversal of 1053136235455 is 5545326313501.

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

It is a cyclic number.

It is not a de Polignac number, because 1053136235455 - 2³ = 1053136235447 is a prime.

It is a super-2 number, since 2×1053136235455² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167764 + ... + 3484393.

It is an arithmetic number, because the mean of its divisors is an integer number (157975448184).

Almost surely, 2^{1053136235455} is an apocalyptic number.

1053136235455 is a deficient number, since it is larger than the sum of its proper divisors (210667350017).

1053136235455 is an equidigital number, since it uses as much as digits as its factorization.

1053136235455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683825.

The product of its (nonzero) digits is 810000, while the sum is 43.

The spelling of 1053136235455 in words is "one trillion, fifty-three billion, one hundred thirty-six million, two hundred thirty-five thousand, four hundred fifty-five".