10645451436315 has 16 divisors (see below), whose sum is σ = 17056151094528. Its totient is φ = 5669764500576.

The previous prime is 10645451436313. The next prime is 10645451436341. The reversal of 10645451436315 is 51363415454601.

It is not a de Polignac number, because 10645451436315 - 2¹ = 10645451436313 is a prime.

It is a super-2 number, since 2×10645451436315² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10645451436313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488088657 + ... + 488110466.

It is an arithmetic number, because the mean of its divisors is an integer number (1066009443408).

Almost surely, 2^{10645451436315} is an apocalyptic number.

10645451436315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10645451436315 is a deficient number, since it is larger than the sum of its proper divisors (6410699658213).

10645451436315 is an equidigital number, since it uses as much as digits as its factorization.

10645451436315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976199858.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 10645451436315 in words is "ten trillion, six hundred forty-five billion, four hundred fifty-one million, four hundred thirty-six thousand, three hundred fifteen".