554611401499 has 2 divisors, whose sum is σ = 554611401500. Its totient is φ = 554611401498.

The previous prime is 554611401451. The next prime is 554611401503. The reversal of 554611401499 is 994104116455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554611401499 - 2¹⁷ = 554611270427 is a prime.

It is not a weakly prime, because it can be changed into another prime (554611431499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277305700749 + 277305700750.

It is an arithmetic number, because the mean of its divisors is an integer number (277305700750).

Almost surely, 2^554611401499 is an apocalyptic number.

554611401499 is a deficient number, since it is larger than the sum of its proper divisors (1).

554611401499 is an equidigital number, since it uses as much as digits as its factorization.

554611401499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 554611401499 in words is "five hundred fifty-four billion, six hundred eleven million, four hundred one thousand, four hundred ninety-nine".