1055533804154 has 8 divisors (see below), whose sum is σ = 1583396603040. Its totient is φ = 527734936476.

The previous prime is 1055533804123. The next prime is 1055533804163. The reversal of 1055533804154 is 4514083355501.

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

It is a super-2 number, since 2×1055533804154² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15941504 + ... + 16007579.

It is an arithmetic number, because the mean of its divisors is an integer number (197924575380).

Almost surely, 2^{1055533804154} is an apocalyptic number.

1055533804154 is a deficient number, since it is larger than the sum of its proper divisors (527862798886).

1055533804154 is a wasteful number, since it uses less digits than its factorization.

1055533804154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31965604.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 1055533804154 in words is "one trillion, fifty-five billion, five hundred thirty-three million, eight hundred four thousand, one hundred fifty-four".