2404544661151 has 2 divisors, whose sum is σ = 2404544661152. Its totient is φ = 2404544661150.

The previous prime is 2404544661139. The next prime is 2404544661191. The reversal of 2404544661151 is 1511664454042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2404544661151 - 2¹³ = 2404544652959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404544661098 and 2404544661107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404544661121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202272330575 + 1202272330576.

It is an arithmetic number, because the mean of its divisors is an integer number (1202272330576).

Almost surely, 2^{2404544661151} is an apocalyptic number.

2404544661151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404544661151 is an equidigital number, since it uses as much as digits as its factorization.

2404544661151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 2404544661151 in words is "two trillion, four hundred four billion, five hundred forty-four million, six hundred sixty-one thousand, one hundred fifty-one".