1055533078051 has 16 divisors (see below), whose sum is σ = 1112748053760. Its totient is φ = 998484792480.

The previous prime is 1055533078001. The next prime is 1055533078079. The reversal of 1055533078051 is 1508703355501.

1055533078051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1055533078051 - 2¹⁵ = 1055533045283 is a prime.

It is a super-2 number, since 2×1055533078051² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055533077989 and 1055533078007.

It is not an unprimeable number, because it can be changed into a prime (1055533078001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125849280 + ... + 125857666.

It is an arithmetic number, because the mean of its divisors is an integer number (69546753360).

Almost surely, 2^{1055533078051} is an apocalyptic number.

1055533078051 is a deficient number, since it is larger than the sum of its proper divisors (57214975709).

1055533078051 is an equidigital number, since it uses as much as digits as its factorization.

1055533078051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17514.

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 1055533078051 in words is "one trillion, fifty-five billion, five hundred thirty-three million, seventy-eight thousand, fifty-one".