10542203065 has 8 divisors (see below), whose sum is σ = 13200671808. Its totient is φ = 8067077040.

The previous prime is 10542203051. The next prime is 10542203107. The reversal of 10542203065 is 56030224501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10542203065 - 2²³ = 10533814457 is a prime.

It is a super-2 number, since 2×10542203065² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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, 45835551 + ... + 45835780.

It is an arithmetic number, because the mean of its divisors is an integer number (1650083976).

Almost surely, 2^10542203065 is an apocalyptic number.

It is an amenable number.

10542203065 is a deficient number, since it is larger than the sum of its proper divisors (2658468743).

10542203065 is an equidigital number, since it uses as much as digits as its factorization.

10542203065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91671359.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 10542203065 its reverse (56030224501), we get a palindrome (66572427566).

The spelling of 10542203065 in words is "ten billion, five hundred forty-two million, two hundred three thousand, sixty-five".