97032145837 has 8 divisors (see below), whose sum is σ = 106017881760. Its totient is φ = 88073848560.

The previous prime is 97032145831. The next prime is 97032145841. The reversal of 97032145837 is 73854123079.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97032145837 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 (97032145831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6852262 + ... + 6866407.

It is an arithmetic number, because the mean of its divisors is an integer number (13252235220).

Almost surely, 2^97032145837 is an apocalyptic number.

It is an amenable number.

97032145837 is a deficient number, since it is larger than the sum of its proper divisors (8985735923).

97032145837 is a wasteful number, since it uses less digits than its factorization.

97032145837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13719323.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 97032145837 in words is "ninety-seven billion, thirty-two million, one hundred forty-five thousand, eight hundred thirty-seven".