1063601125755 has 32 divisors (see below), whose sum is σ = 1971512707584. Its totient is φ = 479557138176.

The previous prime is 1063601125739. The next prime is 1063601125817. The reversal of 1063601125755 is 5575211063601.

It is not a de Polignac number, because 1063601125755 - 2⁴ = 1063601125739 is a prime.

It is a super-2 number, since 2×1063601125755² (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, 69372709 + ... + 69388038.

It is an arithmetic number, because the mean of its divisors is an integer number (61609772112).

Almost surely, 2^{1063601125755} is an apocalyptic number.

1063601125755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1063601125755 is a deficient number, since it is larger than the sum of its proper divisors (907911581829).

1063601125755 is a wasteful number, since it uses less digits than its factorization.

1063601125755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138760835.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 1063601125755 in words is "one trillion, sixty-three billion, six hundred one million, one hundred twenty-five thousand, seven hundred fifty-five".