503262160001197 has 4 divisors (see below), whose sum is σ = 503669000875516. Its totient is φ = 502855319126880.

The previous prime is 503262160001171. The next prime is 503262160001347. The reversal of 503262160001197 is 791100061262305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 357222814314921 + 146039345686276 = 18900339^2 + 12084674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503262160001197 is a prime.

It is a super-2 number, since 2×503262160001197² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503262160001597) 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, 203420435304 + ... + 203420437777.

It is an arithmetic number, because the mean of its divisors is an integer number (125917250218879).

Almost surely, 2^{503262160001197} is an apocalyptic number.

It is an amenable number.

503262160001197 is a deficient number, since it is larger than the sum of its proper divisors (406840874319).

503262160001197 is a wasteful number, since it uses less digits than its factorization.

503262160001197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406840874318.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 503262160001197 in words is "five hundred three trillion, two hundred sixty-two billion, one hundred sixty million, one thousand, one hundred ninety-seven".