10326645461 has 8 divisors (see below), whose sum is σ = 11928104064. Its totient is φ = 8835632320.

The previous prime is 10326645457. The next prime is 10326645473. The reversal of 10326645461 is 16454662301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10326645461 - 2² = 10326645457 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 (10326645491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27611165 + ... + 27611538.

It is an arithmetic number, because the mean of its divisors is an integer number (1491013008).

Almost surely, 2^10326645461 is an apocalyptic number.

10326645461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10326645461 is a deficient number, since it is larger than the sum of its proper divisors (1601458603).

10326645461 is a wasteful number, since it uses less digits than its factorization.

10326645461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55222731.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 10326645461 in words is "ten billion, three hundred twenty-six million, six hundred forty-five thousand, four hundred sixty-one".