5263432126 has 12 divisors (see below), whose sum is σ = 8031242952. Its totient is φ = 2587107284.

The previous prime is 5263432121. The next prime is 5263432127. The reversal of 5263432126 is 6212343625.

It is a junction number, because it is equal to n+sod(n) for n = 5263432091 and 5263432100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263432121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 371050 + ... + 384973.

It is an arithmetic number, because the mean of its divisors is an integer number (669270246).

Almost surely, 2^5263432126 is an apocalyptic number.

5263432126 is a deficient number, since it is larger than the sum of its proper divisors (2767810826).

5263432126 is an equidigital number, since it uses as much as digits as its factorization.

5263432126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756143 (or 756084 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 5263432126 is about 72549.5149949329. The cubic root of 5263432126 is about 1739.4942959423.

The spelling of 5263432126 in words is "five billion, two hundred sixty-three million, four hundred thirty-two thousand, one hundred twenty-six".