53126424506 has 16 divisors (see below), whose sum is σ = 80562632640. Its totient is φ = 26272563840.

The previous prime is 53126424431. The next prime is 53126424509. The reversal of 53126424506 is 60542462135.

It is a self number, because there is not a number n which added to its sum of digits gives 53126424506.

It is not an unprimeable number, because it can be changed into a prime (53126424509) 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, 219611 + ... + 393041.

It is an arithmetic number, because the mean of its divisors is an integer number (5035164540).

Almost surely, 2^53126424506 is an apocalyptic number.

53126424506 is a deficient number, since it is larger than the sum of its proper divisors (27436208134).

53126424506 is a wasteful number, since it uses less digits than its factorization.

53126424506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175109.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 53126424506 in words is "fifty-three billion, one hundred twenty-six million, four hundred twenty-four thousand, five hundred six".