10652739451 has 4 divisors (see below), whose sum is σ = 10655461600. Its totient is φ = 10650017304.

The previous prime is 10652739397. The next prime is 10652739473. The reversal of 10652739451 is 15493725601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10652739451 - 2⁷ = 10652739323 is a prime.

It is a super-2 number, since 2×10652739451² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10652739398 and 10652739407.

It is not an unprimeable number, because it can be changed into a prime (10652739151) 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, 1355196 + ... + 1363033.

It is an arithmetic number, because the mean of its divisors is an integer number (2663865400).

Almost surely, 2^10652739451 is an apocalyptic number.

10652739451 is a deficient number, since it is larger than the sum of its proper divisors (2722149).

10652739451 is an equidigital number, since it uses as much as digits as its factorization.

10652739451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722148.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 10652739451 in words is "ten billion, six hundred fifty-two million, seven hundred thirty-nine thousand, four hundred fifty-one".