1055603167201 has 32 divisors (see below), whose sum is σ = 1259281022976. Its totient is φ = 873608736000.

The previous prime is 1055603167193. The next prime is 1055603167211. The reversal of 1055603167201 is 1027613065501.

It is not a de Polignac number, because 1055603167201 - 2³ = 1055603167193 is a prime.

It is a super-2 number, since 2×1055603167201² (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 (1055603167211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11565936 + ... + 11656846.

It is an arithmetic number, because the mean of its divisors is an integer number (39352531968).

Almost surely, 2^{1055603167201} is an apocalyptic number.

1055603167201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1055603167201 is a deficient number, since it is larger than the sum of its proper divisors (203677855775).

1055603167201 is a wasteful number, since it uses less digits than its factorization.

1055603167201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92973.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 1055603167201 in words is "one trillion, fifty-five billion, six hundred three million, one hundred sixty-seven thousand, two hundred one".