7451469901 has 2 divisors, whose sum is σ = 7451469902. Its totient is φ = 7451469900.

The previous prime is 7451469877. The next prime is 7451469941. The reversal of 7451469901 is 1099641547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3908125225 + 3543344676 = 62515^2 + 59526^2 .

It is a cyclic number.

It is not a de Polignac number, because 7451469901 - 2¹¹ = 7451467853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7451469941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3725734950 + 3725734951.

It is an arithmetic number, because the mean of its divisors is an integer number (3725734951).

Almost surely, 2^7451469901 is an apocalyptic number.

It is an amenable number.

7451469901 is a deficient number, since it is larger than the sum of its proper divisors (1).

7451469901 is an equidigital number, since it uses as much as digits as its factorization.

7451469901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 7451469901 is about 86321.8969960693. The cubic root of 7451469901 is about 1953.2027054843.

The spelling of 7451469901 in words is "seven billion, four hundred fifty-one million, four hundred sixty-nine thousand, nine hundred one".