10270646063545 has 12 divisors (see below), whose sum is σ = 14336983484964. Its totient is φ = 7042728729120.

The previous prime is 10270646063539. The next prime is 10270646063627. The reversal of 10270646063545 is 54536064607201.

It can be written as a sum of positive squares in 2 ways, for example, as 6628457027241 + 3642189036304 = 2574579^2 + 1908452^2 .

It is not a de Polignac number, because 10270646063545 - 2¹¹ = 10270646061497 is a prime.

It is a super-3 number, since 3×10270646063545³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20960501926 + ... + 20960502415.

It is an arithmetic number, because the mean of its divisors is an integer number (1194748623747).

Almost surely, 2^{10270646063545} is an apocalyptic number.

It is an amenable number.

10270646063545 is a deficient number, since it is larger than the sum of its proper divisors (4066337421419).

10270646063545 is an equidigital number, since it uses as much as digits as its factorization.

10270646063545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41921004360 (or 41921004353 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 10270646063545 in words is "ten trillion, two hundred seventy billion, six hundred forty-six million, sixty-three thousand, five hundred forty-five".