1055038190635 has 32 divisors (see below), whose sum is σ = 1497232880640. Its totient is φ = 703586736000.

The previous prime is 1055038190597. The next prime is 1055038190681. The reversal of 1055038190635 is 5360918305501.

It is not a de Polignac number, because 1055038190635 - 2²¹ = 1055036093483 is a prime.

It is a super-2 number, since 2×1055038190635² (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 31 ways as a sum of consecutive naturals, for example, 4778055 + ... + 4993984.

It is an arithmetic number, because the mean of its divisors is an integer number (46788527520).

Almost surely, 2^{1055038190635} is an apocalyptic number.

1055038190635 is a deficient number, since it is larger than the sum of its proper divisors (442194690005).

1055038190635 is a wasteful number, since it uses less digits than its factorization.

1055038190635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9772219.

The product of its (nonzero) digits is 486000, while the sum is 46.

The spelling of 1055038190635 in words is "one trillion, fifty-five billion, thirty-eight million, one hundred ninety thousand, six hundred thirty-five".