10490432461 has 2 divisors, whose sum is σ = 10490432462. Its totient is φ = 10490432460.

The previous prime is 10490432453. The next prime is 10490432507. The reversal of 10490432461 is 16423409401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6303566025 + 4186866436 = 79395^2 + 64706^2 .

It is a cyclic number.

It is not a de Polignac number, because 10490432461 - 2³ = 10490432453 is a prime.

It is a super-2 number, since 2×10490432461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10490432431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5245216230 + 5245216231.

It is an arithmetic number, because the mean of its divisors is an integer number (5245216231).

Almost surely, 2^10490432461 is an apocalyptic number.

It is an amenable number.

10490432461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10490432461 is an equidigital number, since it uses as much as digits as its factorization.

10490432461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 10490432461 in words is "ten billion, four hundred ninety million, four hundred thirty-two thousand, four hundred sixty-one".