10467451661 has 16 divisors (see below), whose sum is σ = 11185205760. Its totient is φ = 9773924160.

The previous prime is 10467451609. The next prime is 10467451739. The reversal of 10467451661 is 16615476401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10467451661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10467450661) 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, 1797791 + ... + 1803603.

It is an arithmetic number, because the mean of its divisors is an integer number (699075360).

Almost surely, 2^10467451661 is an apocalyptic number.

It is an amenable number.

10467451661 is a deficient number, since it is larger than the sum of its proper divisors (717754099).

10467451661 is a wasteful number, since it uses less digits than its factorization.

10467451661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7876.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 10467451661 in words is "ten billion, four hundred sixty-seven million, four hundred fifty-one thousand, six hundred sixty-one".