10511451345 has 8 divisors (see below), whose sum is σ = 16818322176. Its totient is φ = 5606107376.

The previous prime is 10511451299. The next prime is 10511451359. The reversal of 10511451345 is 54315411501.

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 10511451345 - 2²² = 10507257041 is a prime.

It is a super-2 number, since 2×10511451345² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350381697 + ... + 350381726.

It is an arithmetic number, because the mean of its divisors is an integer number (2102290272).

Almost surely, 2^10511451345 is an apocalyptic number.

10511451345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10511451345 is a deficient number, since it is larger than the sum of its proper divisors (6306870831).

10511451345 is an equidigital number, since it uses as much as digits as its factorization.

10511451345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700763431.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 10511451345 its reverse (54315411501), we get a palindrome (64826862846).

The spelling of 10511451345 in words is "ten billion, five hundred eleven million, four hundred fifty-one thousand, three hundred forty-five".