5451003697 has 2 divisors, whose sum is σ = 5451003698. Its totient is φ = 5451003696.

The previous prime is 5451003619. The next prime is 5451003739. The reversal of 5451003697 is 7963001545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5395783936 + 55219761 = 73456^2 + 7431^2 .

It is a cyclic number.

It is not a de Polignac number, because 5451003697 - 2¹⁵ = 5450970929 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451004697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725501848 + 2725501849.

It is an arithmetic number, because the mean of its divisors is an integer number (2725501849).

Almost surely, 2^5451003697 is an apocalyptic number.

It is an amenable number.

5451003697 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451003697 is an equidigital number, since it uses as much as digits as its factorization.

5451003697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 5451003697 is about 73830.9128820713. The cubic root of 5451003697 is about 1759.9168884006.

The spelling of 5451003697 in words is "five billion, four hundred fifty-one million, three thousand, six hundred ninety-seven".