10650261403 has 2 divisors, whose sum is σ = 10650261404. Its totient is φ = 10650261402.

The previous prime is 10650261383. The next prime is 10650261409. The reversal of 10650261403 is 30416205601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10650261403 is a prime.

It is a super-2 number, since 2×10650261403² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10650261409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325130701 + 5325130702.

It is an arithmetic number, because the mean of its divisors is an integer number (5325130702).

Almost surely, 2^10650261403 is an apocalyptic number.

10650261403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650261403 is an equidigital number, since it uses as much as digits as its factorization.

10650261403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 10650261403 in words is "ten billion, six hundred fifty million, two hundred sixty-one thousand, four hundred three".