501056101064 has 16 divisors (see below), whose sum is σ = 952712305920. Its totient is φ = 246999486160.

The previous prime is 501056101061. The next prime is 501056101069. The reversal of 501056101064 is 460101650105.

It is not an unprimeable number, because it can be changed into a prime (501056101061) 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, 441069944 + ... + 441071079.

It is an arithmetic number, because the mean of its divisors is an integer number (59544519120).

Almost surely, 2^501056101064 is an apocalyptic number.

It is an amenable number.

501056101064 is a deficient number, since it is larger than the sum of its proper divisors (451656204856).

501056101064 is a wasteful number, since it uses less digits than its factorization.

501056101064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882141100 (or 882141096 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 501056101064 its reverse (460101650105), we get a palindrome (961157751169).

The spelling of 501056101064 in words is "five hundred one billion, fifty-six million, one hundred one thousand, sixty-four".