100035853061 has 4 divisors (see below), whose sum is σ = 101159851500. Its totient is φ = 98911854624.

The previous prime is 100035853039. The next prime is 100035853069. The reversal of 100035853061 is 160358530001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 160358530001 = 1229 ⋅130478869.

It can be written as a sum of positive squares in 2 ways, for example, as 5780712961 + 94255140100 = 76031^2 + 307010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100035853061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100035853069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561999086 + ... + 561999263.

It is an arithmetic number, because the mean of its divisors is an integer number (25289962875).

Almost surely, 2^100035853061 is an apocalyptic number.

It is an amenable number.

100035853061 is a deficient number, since it is larger than the sum of its proper divisors (1123998439).

100035853061 is an equidigital number, since it uses as much as digits as its factorization.

100035853061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123998438.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 100035853061 in words is "one hundred billion, thirty-five million, eight hundred fifty-three thousand, sixty-one".