63126350423 has 8 divisors (see below), whose sum is σ = 66340201488. Its totient is φ = 59991853824.

The previous prime is 63126350407. The next prime is 63126350431. The reversal of 63126350423 is 32405362136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63126350423 - 2⁴ = 63126350407 is a prime.

It is a super-2 number, since 2×63126350423² (a number of 22 digits) contains 22 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 (63126350473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19836986 + ... + 19840167.

It is an arithmetic number, because the mean of its divisors is an integer number (8292525186).

Almost surely, 2^63126350423 is an apocalyptic number.

63126350423 is a deficient number, since it is larger than the sum of its proper divisors (3213851065).

63126350423 is a wasteful number, since it uses less digits than its factorization.

63126350423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39677233.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 63126350423 in words is "sixty-three billion, one hundred twenty-six million, three hundred fifty thousand, four hundred twenty-three".