1135405454408 has 32 divisors (see below), whose sum is σ = 2139951052800. Its totient is φ = 564752540352.

The previous prime is 1135405454383. The next prime is 1135405454437. The reversal of 1135405454408 is 8044545045311.

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, 14502713 + ... + 14580791.

It is an arithmetic number, because the mean of its divisors is an integer number (66873470400).

Almost surely, 2^{1135405454408} is an apocalyptic number.

It is an amenable number.

1135405454408 is a deficient number, since it is larger than the sum of its proper divisors (1004545598392).

1135405454408 is a wasteful number, since it uses less digits than its factorization.

1135405454408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87509 (or 87505 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 1135405454408 in words is "one trillion, one hundred thirty-five billion, four hundred five million, four hundred fifty-four thousand, four hundred eight".