97381895503 has 16 divisors (see below), whose sum is σ = 101206506240. Its totient is φ = 93627486400.

The previous prime is 97381895453. The next prime is 97381895531. The reversal of 97381895503 is 30559818379.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97381895503 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 (97381895563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8200176 + ... + 8212042.

It is an arithmetic number, because the mean of its divisors is an integer number (6325406640).

Almost surely, 2^97381895503 is an apocalyptic number.

97381895503 is a deficient number, since it is larger than the sum of its proper divisors (3824610737).

97381895503 is a wasteful number, since it uses less digits than its factorization.

97381895503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14798.

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 97381895503 in words is "ninety-seven billion, three hundred eighty-one million, eight hundred ninety-five thousand, five hundred three".