10549465403 has 2 divisors, whose sum is σ = 10549465404. Its totient is φ = 10549465402.

The previous prime is 10549465397. The next prime is 10549465457. The reversal of 10549465403 is 30456494501.

It is a weak prime.

It is an emirp because it is prime and its reverse (30456494501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10549465403 - 2²⁶ = 10482356539 is a prime.

It is a super-2 number, since 2×10549465403² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10549465103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5274732701 + 5274732702.

It is an arithmetic number, because the mean of its divisors is an integer number (5274732702).

Almost surely, 2^10549465403 is an apocalyptic number.

10549465403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10549465403 is an equidigital number, since it uses as much as digits as its factorization.

10549465403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 10549465403 in words is "ten billion, five hundred forty-nine million, four hundred sixty-five thousand, four hundred three".