1050556001011 has 16 divisors (see below), whose sum is σ = 1160296824960. Its totient is φ = 943196288320.

The previous prime is 1050556000973. The next prime is 1050556001039. The reversal of 1050556001011 is 1101006550501.

1050556001011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1050556001011 - 2⁷ = 1050556000883 is a prime.

It is a super-2 number, since 2×1050556001011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050556001041) 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, 2280756 + ... + 2702398.

It is an arithmetic number, because the mean of its divisors is an integer number (72518551560).

Almost surely, 2^{1050556001011} is an apocalyptic number.

1050556001011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1050556001011 is a deficient number, since it is larger than the sum of its proper divisors (109740823949).

1050556001011 is a wasteful number, since it uses less digits than its factorization.

1050556001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424466.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 1050556001011 in words is "one trillion, fifty billion, five hundred fifty-six million, one thousand, eleven".