10654001481 has 4 divisors (see below), whose sum is σ = 14205335312. Its totient is φ = 7102667652.

The previous prime is 10654001459. The next prime is 10654001513. The reversal of 10654001481 is 18410045601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18410045601 = 3 ⋅6136681867.

It is not a de Polignac number, because 10654001481 - 2⁶ = 10654001417 is a prime.

It is a super-2 number, since 2×10654001481² (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 (10654001441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775666911 + ... + 1775666916.

It is an arithmetic number, because the mean of its divisors is an integer number (3551333828).

Almost surely, 2^10654001481 is an apocalyptic number.

It is an amenable number.

10654001481 is a deficient number, since it is larger than the sum of its proper divisors (3551333831).

10654001481 is an equidigital number, since it uses as much as digits as its factorization.

10654001481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551333830.

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 10654001481 in words is "ten billion, six hundred fifty-four million, one thousand, four hundred eighty-one".