10305451011 has 16 divisors (see below), whose sum is σ = 14257468064. Its totient is φ = 6615696384.

The previous prime is 10305451007. The next prime is 10305451027. The reversal of 10305451011 is 11015450301.

It is a happy number.

It is not a de Polignac number, because 10305451011 - 2² = 10305451007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10305451061) 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, 467800 + ... + 489333.

It is an arithmetic number, because the mean of its divisors is an integer number (891091754).

Almost surely, 2^10305451011 is an apocalyptic number.

10305451011 is a deficient number, since it is larger than the sum of its proper divisors (3952017053).

10305451011 is an equidigital number, since it uses as much as digits as its factorization.

10305451011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957270.

The product of its (nonzero) digits is 300, while the sum is 21.

The spelling of 10305451011 in words is "ten billion, three hundred five million, four hundred fifty-one thousand, eleven".