1053901966635 has 24 divisors (see below), whose sum is σ = 2087729610720. Its totient is φ = 481783756032.

The previous prime is 1053901966603. The next prime is 1053901966693. The reversal of 1053901966635 is 5366691093501.

It is not a de Polignac number, because 1053901966635 - 2⁵ = 1053901966603 is a prime.

It is a super-2 number, since 2×1053901966635² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1672859950 + ... + 1672860579.

It is an arithmetic number, because the mean of its divisors is an integer number (86988733780).

Almost surely, 2^{1053901966635} is an apocalyptic number.

1053901966635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1053901966635 is a deficient number, since it is larger than the sum of its proper divisors (1033827644085).

1053901966635 is a wasteful number, since it uses less digits than its factorization.

1053901966635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345720547 (or 3345720544 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 54.

The spelling of 1053901966635 in words is "one trillion, fifty-three billion, nine hundred one million, nine hundred sixty-six thousand, six hundred thirty-five".