10521364046 has 8 divisors (see below), whose sum is σ = 16004328624. Its totient is φ = 5186587840.

The previous prime is 10521364043. The next prime is 10521364079. The reversal of 10521364046 is 64046312501.

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

It is a super-2 number, since 2×10521364046² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10521364043) 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, 37046915 + ... + 37047198.

It is an arithmetic number, because the mean of its divisors is an integer number (2000541078).

Almost surely, 2^10521364046 is an apocalyptic number.

10521364046 is a deficient number, since it is larger than the sum of its proper divisors (5482964578).

10521364046 is an equidigital number, since it uses as much as digits as its factorization.

10521364046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74094186.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 10521364046 its reverse (64046312501), we get a palindrome (74567676547).

The spelling of 10521364046 in words is "ten billion, five hundred twenty-one million, three hundred sixty-four thousand, forty-six".