501141121514 has 16 divisors (see below), whose sum is σ = 820077708960. Its totient is φ = 227783474160.

The previous prime is 501141121511. The next prime is 501141121529. The reversal of 501141121514 is 415121141105.

It is a super-2 number, since 2×501141121514² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (501141121511) 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, 273017 + ... + 1037699.

It is an arithmetic number, because the mean of its divisors is an integer number (51254856810).

Almost surely, 2^501141121514 is an apocalyptic number.

501141121514 is a deficient number, since it is larger than the sum of its proper divisors (318936587446).

501141121514 is a wasteful number, since it uses less digits than its factorization.

501141121514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794485.

The product of its (nonzero) digits is 800, while the sum is 26.

Adding to 501141121514 its reverse (415121141105), we get a palindrome (916262262619).

The spelling of 501141121514 in words is "five hundred one billion, one hundred forty-one million, one hundred twenty-one thousand, five hundred fourteen".