1055510110156 has 12 divisors (see below), whose sum is σ = 1847160792792. Its totient is φ = 527749883648.

The previous prime is 1055510110139. The next prime is 1055510110163. The reversal of 1055510110156 is 6510110155501.

It is a super-2 number, since 2×1055510110156² (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, 813910 + ... + 1665373.

It is an arithmetic number, because the mean of its divisors is an integer number (153930066066).

Almost surely, 2^{1055510110156} is an apocalyptic number.

It is an amenable number.

1055510110156 is a deficient number, since it is larger than the sum of its proper divisors (791650682636).

1055510110156 is a wasteful number, since it uses less digits than its factorization.

1055510110156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585720 (or 2585718 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

Adding to 1055510110156 its reverse (6510110155501), we get a palindrome (7565620265657).

The spelling of 1055510110156 in words is "one trillion, fifty-five billion, five hundred ten million, one hundred ten thousand, one hundred fifty-six".