10490603081 has 16 divisors (see below), whose sum is σ = 12710507520. Its totient is φ = 8466690240.

The previous prime is 10490603077. The next prime is 10490603093. The reversal of 10490603081 is 18030609401.

It is a happy number.

It is not a de Polignac number, because 10490603081 - 2² = 10490603077 is a prime.

It is a super-2 number, since 2×10490603081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10490603021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645266 + ... + 661323.

It is an arithmetic number, because the mean of its divisors is an integer number (794406720).

Almost surely, 2^10490603081 is an apocalyptic number.

It is an amenable number.

10490603081 is a deficient number, since it is larger than the sum of its proper divisors (2219904439).

10490603081 is a wasteful number, since it uses less digits than its factorization.

10490603081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306664.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 10490603081 in words is "ten billion, four hundred ninety million, six hundred three thousand, eighty-one".