105253152200401 has 4 divisors (see below), whose sum is σ = 105424853917492. Its totient is φ = 105081450483312.

The previous prime is 105253152200393. The next prime is 105253152200407. The reversal of 105253152200401 is 104002251352501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1958432313600 + 103294719886801 = 1399440^2 + 10163401^2 .

It is a cyclic number.

It is not a de Polignac number, because 105253152200401 - 2³ = 105253152200393 is a prime.

It is a super-2 number, since 2×105253152200401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105253152200407) 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, 85850857626 + ... + 85850858851.

It is an arithmetic number, because the mean of its divisors is an integer number (26356213479373).

Almost surely, 2^{105253152200401} is an apocalyptic number.

It is an amenable number.

105253152200401 is a deficient number, since it is larger than the sum of its proper divisors (171701717091).

105253152200401 is an equidigital number, since it uses as much as digits as its factorization.

105253152200401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171701717090.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 105253152200401 in words is "one hundred five trillion, two hundred fifty-three billion, one hundred fifty-two million, two hundred thousand, four hundred one".