5169934515001 has 9 divisors (see below), whose sum is σ = 5456403074853. Its totient is φ = 4897791770940.

The previous prime is 5169934514977. The next prime is 5169934515013. The reversal of 5169934515001 is 1005154399615.

It is a happy number.

The square root of 5169934515001 is 2273749.

It is a perfect power (a square), and thus also a powerful number.

5169934515001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5169934515001 - 2¹³ = 5169934506809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5169934516001) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 43141396 + ... + 43261066.

It is an arithmetic number, because the mean of its divisors is an integer number (606267008317).

Almost surely, 2^{5169934515001} is an apocalyptic number.

5169934515001 is the 2273749-th square number.

5169934515001 is the 1136875-th centered octagonal number.

It is an amenable number.

5169934515001 is a deficient number, since it is larger than the sum of its proper divisors (286468559852).

5169934515001 is an frugal number, since it uses more digits than its factorization.

5169934515001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239380 (or 119690 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 49.

Multiplying 5169934515001 by its sum of digits (49), we get a square (253326791235049 = 15916243²).

The spelling of 5169934515001 in words is "five trillion, one hundred sixty-nine billion, nine hundred thirty-four million, five hundred fifteen thousand, one".