1053136235454 has 32 divisors (see below), whose sum is σ = 2111570017920. Its totient is φ = 350163573600.

The previous prime is 1053136235447. The next prime is 1053136235467. The reversal of 1053136235454 is 4545326313501.

It is a happy number.

It is a super-2 number, since 2×1053136235454² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3766417 + ... + 4036355.

It is an arithmetic number, because the mean of its divisors is an integer number (65986563060).

Almost surely, 2^{1053136235454} is an apocalyptic number.

1053136235454 is an abundant number, since it is smaller than the sum of its proper divisors (1058433782466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053136235454 is a wasteful number, since it uses less digits than its factorization.

1053136235454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271576.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 1053136235454 in words is "one trillion, fifty-three billion, one hundred thirty-six million, two hundred thirty-five thousand, four hundred fifty-four".