10265376773 has 4 divisors (see below), whose sum is σ = 10268531820. Its totient is φ = 10262221728.

The previous prime is 10265376769. The next prime is 10265376827. The reversal of 10265376773 is 37767356201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37767356201 = 9811 ⋅3849491.

It can be written as a sum of positive squares in 2 ways, for example, as 7144813729 + 3120563044 = 84527^2 + 55862^2 .

It is a cyclic number.

It is not a de Polignac number, because 10265376773 - 2² = 10265376769 is a prime.

It is a super-3 number, since 3×10265376773³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10265376733) 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, 1572638 + ... + 1579151.

It is an arithmetic number, because the mean of its divisors is an integer number (2567132955).

Almost surely, 2^10265376773 is an apocalyptic number.

It is an amenable number.

10265376773 is a deficient number, since it is larger than the sum of its proper divisors (3155047).

10265376773 is an equidigital number, since it uses as much as digits as its factorization.

10265376773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155046.

The product of its (nonzero) digits is 1111320, while the sum is 47.

The spelling of 10265376773 in words is "ten billion, two hundred sixty-five million, three hundred seventy-six thousand, seven hundred seventy-three".