100055524109 has 2 divisors, whose sum is σ = 100055524110. Its totient is φ = 100055524108.

The previous prime is 100055524099. The next prime is 100055524157. The reversal of 100055524109 is 901425550001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100015960009 + 39564100 = 316253^2 + 6290^2 .

It is a cyclic number.

It is not a de Polignac number, because 100055524109 - 2²⁰ = 100054475533 is a prime.

It is a super-2 number, since 2×100055524109² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100055521109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50027762054 + 50027762055.

It is an arithmetic number, because the mean of its divisors is an integer number (50027762055).

Almost surely, 2^100055524109 is an apocalyptic number.

It is an amenable number.

100055524109 is a deficient number, since it is larger than the sum of its proper divisors (1).

100055524109 is an equidigital number, since it uses as much as digits as its factorization.

100055524109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 100055524109 in words is "one hundred billion, fifty-five million, five hundred twenty-four thousand, one hundred nine".