501425683798 has 16 divisors (see below), whose sum is σ = 836124218496. Its totient is φ = 223961843520.

The previous prime is 501425683789. The next prime is 501425683841. The reversal of 501425683798 is 897386524105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311057311 + ... + 311058922.

It is an arithmetic number, because the mean of its divisors is an integer number (52257763656).

It is a 1-persistent number, because it is pandigital, but 2⋅501425683798 = 1002851367596 is not.

Almost surely, 2^501425683798 is an apocalyptic number.

501425683798 is a deficient number, since it is larger than the sum of its proper divisors (334698534698).

501425683798 is a wasteful number, since it uses less digits than its factorization.

501425683798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622116279.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The spelling of 501425683798 in words is "five hundred one billion, four hundred twenty-five million, six hundred eighty-three thousand, seven hundred ninety-eight".