10501403345 has 8 divisors (see below), whose sum is σ = 12602234664. Its totient is φ = 8400755584.

The previous prime is 10501403309. The next prime is 10501403351. The reversal of 10501403345 is 54330410501.

It can be written as a sum of positive squares in 4 ways, for example, as 1306894801 + 9194508544 = 36151^2 + 95888^2 .

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 10501403345 - 2²⁴ = 10484626129 is a prime.

It is a super-2 number, since 2×10501403345² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193787 + ... + 241983.

It is an arithmetic number, because the mean of its divisors is an integer number (1575279333).

Almost surely, 2^10501403345 is an apocalyptic number.

It is an amenable number.

10501403345 is a deficient number, since it is larger than the sum of its proper divisors (2100831319).

10501403345 is an equidigital number, since it uses as much as digits as its factorization.

10501403345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91779.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10501403345 its reverse (54330410501), we get a palindrome (64831813846).

The spelling of 10501403345 in words is "ten billion, five hundred one million, four hundred three thousand, three hundred forty-five".