10451421310115 has 4 divisors (see below), whose sum is σ = 12541705572144. Its totient is φ = 8361137048088.

The previous prime is 10451421310097. The next prime is 10451421310133. The reversal of 10451421310115 is 51101312415401.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10451421310097) and next prime (10451421310133).

It is a cyclic number.

It is not a de Polignac number, because 10451421310115 - 2⁶ = 10451421310051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045142131007 + ... + 1045142131016.

It is an arithmetic number, because the mean of its divisors is an integer number (3135426393036).

Almost surely, 2^{10451421310115} is an apocalyptic number.

10451421310115 is a deficient number, since it is larger than the sum of its proper divisors (2090284262029).

10451421310115 is an equidigital number, since it uses as much as digits as its factorization.

10451421310115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090284262028.

The product of its (nonzero) digits is 2400, while the sum is 29.

Adding to 10451421310115 its reverse (51101312415401), we get a palindrome (61552733725516).

The spelling of 10451421310115 in words is "ten trillion, four hundred fifty-one billion, four hundred twenty-one million, three hundred ten thousand, one hundred fifteen".