97513337830 has 16 divisors (see below), whose sum is σ = 175557875760. Its totient is φ = 38997808992.

The previous prime is 97513337807. The next prime is 97513337837. The reversal of 97513337830 is 3873331579.

97513337830 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97513337837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886200 + ... + 990139.

It is an arithmetic number, because the mean of its divisors is an integer number (10972367235).

Almost surely, 2^97513337830 is an apocalyptic number.

97513337830 is a deficient number, since it is larger than the sum of its proper divisors (78044537930).

97513337830 is a wasteful number, since it uses less digits than its factorization.

97513337830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881543.

The product of its (nonzero) digits is 1428840, while the sum is 49.

The spelling of 97513337830 in words is "ninety-seven billion, five hundred thirteen million, three hundred thirty-seven thousand, eight hundred thirty".