400003101132053 has 2 divisors, whose sum is σ = 400003101132054. Its totient is φ = 400003101132052.

The previous prime is 400003101131971. The next prime is 400003101132247. The reversal of 400003101132053 is 350231101300004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 382034505764209 + 17968595367844 = 19545703^2 + 4238938^2 .

It is a cyclic number.

It is not a de Polignac number, because 400003101132053 - 2⁸ = 400003101131797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (400003101132653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200001550566026 + 200001550566027.

It is an arithmetic number, because the mean of its divisors is an integer number (200001550566027).

Almost surely, 2^{400003101132053} is an apocalyptic number.

It is an amenable number.

400003101132053 is a deficient number, since it is larger than the sum of its proper divisors (1).

400003101132053 is an equidigital number, since it uses as much as digits as its factorization.

400003101132053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 400003101132053 its reverse (350231101300004), we get a palindrome (750234202432057).

The spelling of 400003101132053 in words is "four hundred trillion, three billion, one hundred one million, one hundred thirty-two thousand, fifty-three".