45403045351 has 2 divisors, whose sum is σ = 45403045352. Its totient is φ = 45403045350.

The previous prime is 45403045343. The next prime is 45403045361. The reversal of 45403045351 is 15354030454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45403045351 - 2³ = 45403045343 is a prime.

It is a super-2 number, since 2×45403045351² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45403045361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22701522675 + 22701522676.

It is an arithmetic number, because the mean of its divisors is an integer number (22701522676).

Almost surely, 2^45403045351 is an apocalyptic number.

45403045351 is a deficient number, since it is larger than the sum of its proper divisors (1).

45403045351 is an equidigital number, since it uses as much as digits as its factorization.

45403045351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 45403045351 in words is "forty-five billion, four hundred three million, forty-five thousand, three hundred fifty-one".