58161506903 has 8 divisors (see below), whose sum is σ = 59949094272. Its totient is φ = 56385269856.

The previous prime is 58161506857. The next prime is 58161506941. The reversal of 58161506903 is 30960516185.

58161506903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58161506903 - 2⁶ = 58161506839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58161506983) 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, 2827175 + ... + 2847672.

It is an arithmetic number, because the mean of its divisors is an integer number (7493636784).

Almost surely, 2^58161506903 is an apocalyptic number.

58161506903 is a deficient number, since it is larger than the sum of its proper divisors (1787587369).

58161506903 is a wasteful number, since it uses less digits than its factorization.

58161506903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5675161.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 58161506903 in words is "fifty-eight billion, one hundred sixty-one million, five hundred six thousand, nine hundred three".