10642083578515 has 8 divisors (see below), whose sum is σ = 12776459476608. Its totient is φ = 8509694074560.

The previous prime is 10642083578461. The next prime is 10642083578557. The reversal of 10642083578515 is 51587538024601.

It is a happy number.

10642083578515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10642083578515 - 2⁴³ = 1845990556307 is a prime.

It is a super-2 number, since 2×10642083578515² (a number of 27 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, 496586746 + ... + 496608175.

It is an arithmetic number, because the mean of its divisors is an integer number (1597057434576).

Almost surely, 2^{10642083578515} is an apocalyptic number.

10642083578515 is a deficient number, since it is larger than the sum of its proper divisors (2134375898093).

10642083578515 is an equidigital number, since it uses as much as digits as its factorization.

10642083578515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993197069.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 10642083578515 in words is "ten trillion, six hundred forty-two billion, eighty-three million, five hundred seventy-eight thousand, five hundred fifteen".