1055059701698 has 32 divisors (see below), whose sum is σ = 1698916678704. Its totient is φ = 489616883712.

The previous prime is 1055059701691. The next prime is 1055059701713. The reversal of 1055059701698 is 8961079505501.

It can be written as a sum of positive squares in 8 ways, for example, as 352559250289 + 702500451409 = 593767^2 + 838153^2 .

It is a super-2 number, since 2×1055059701698² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055059701691) 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, 16689686 + ... + 16752782.

Almost surely, 2^{1055059701698} is an apocalyptic number.

1055059701698 is a deficient number, since it is larger than the sum of its proper divisors (643856977006).

1055059701698 is a wasteful number, since it uses less digits than its factorization.

1055059701698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69926.

The product of its (nonzero) digits is 3402000, while the sum is 56.

The spelling of 1055059701698 in words is "one trillion, fifty-five billion, fifty-nine million, seven hundred one thousand, six hundred ninety-eight".