10263132461 has 4 divisors (see below), whose sum is σ = 10324588512. Its totient is φ = 10201676412.

The previous prime is 10263132421. The next prime is 10263132479. The reversal of 10263132461 is 16423136201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10263132461 - 2¹⁴ = 10263116077 is a prime.

It is a super-4 number, since 4×10263132461⁴ (a number of 41 digits) contains 4444 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 (10263132401) 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, 30727775 + ... + 30728108.

It is an arithmetic number, because the mean of its divisors is an integer number (2581147128).

Almost surely, 2^10263132461 is an apocalyptic number.

It is an amenable number.

10263132461 is a deficient number, since it is larger than the sum of its proper divisors (61456051).

10263132461 is an equidigital number, since it uses as much as digits as its factorization.

10263132461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61456050.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 10263132461 its reverse (16423136201), we get a palindrome (26686268662).

The spelling of 10263132461 in words is "ten billion, two hundred sixty-three million, one hundred thirty-two thousand, four hundred sixty-one".