190476725401 has 2 divisors, whose sum is σ = 190476725402. Its totient is φ = 190476725400.

The previous prime is 190476725389. The next prime is 190476725423. The reversal of 190476725401 is 104527674091.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189552261376 + 924464025 = 435376^2 + 30405^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-190476725401 is a prime.

It is a super-2 number, since 2×190476725401² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (190476725441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95238362700 + 95238362701.

It is an arithmetic number, because the mean of its divisors is an integer number (95238362701).

Almost surely, 2^190476725401 is an apocalyptic number.

It is an amenable number.

190476725401 is a deficient number, since it is larger than the sum of its proper divisors (1).

190476725401 is an equidigital number, since it uses as much as digits as its factorization.

190476725401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 190476725401 in words is "one hundred ninety billion, four hundred seventy-six million, seven hundred twenty-five thousand, four hundred one".