2401673551 has 2 divisors, whose sum is σ = 2401673552. Its totient is φ = 2401673550.

The previous prime is 2401673531. The next prime is 2401673563. The reversal of 2401673551 is 1553761042.

2401673551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2401673551 - 2²⁵ = 2368119119 is a prime.

It is a super-3 number, since 3×2401673551³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2401673531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200836775 + 1200836776.

It is an arithmetic number, because the mean of its divisors is an integer number (1200836776).

Almost surely, 2^2401673551 is an apocalyptic number.

2401673551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2401673551 is an equidigital number, since it uses as much as digits as its factorization.

2401673551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2401673551 is about 49006.8724874379. The cubic root of 2401673551 is about 1339.1770306857.

The spelling of 2401673551 in words is "two billion, four hundred one million, six hundred seventy-three thousand, five hundred fifty-one".