1055700517031 has 4 divisors (see below), whose sum is σ = 1055704683432. Its totient is φ = 1055696350632.

The previous prime is 1055700517013. The next prime is 1055700517037. The reversal of 1055700517031 is 1307150075501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1055700517031 - 2¹⁸ = 1055700254887 is a prime.

It is a super-2 number, since 2×1055700517031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055700516982 and 1055700517000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055700517037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676681 + ... + 2218706.

It is an arithmetic number, because the mean of its divisors is an integer number (263926170858).

Almost surely, 2^{1055700517031} is an apocalyptic number.

1055700517031 is a deficient number, since it is larger than the sum of its proper divisors (4166401).

1055700517031 is an equidigital number, since it uses as much as digits as its factorization.

1055700517031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166400.

The product of its (nonzero) digits is 18375, while the sum is 35.

The spelling of 1055700517031 in words is "one trillion, fifty-five billion, seven hundred million, five hundred seventeen thousand, thirty-one".