97234451783546 has 16 divisors (see below), whose sum is σ = 181841052686400. Its totient is φ = 37883552642880.

The previous prime is 97234451783537. The next prime is 97234451783563. The reversal of 97234451783546 is 64538715443279.

It is a super-2 number, since 2×97234451783546² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315696271871 + ... + 315696272178.

It is an arithmetic number, because the mean of its divisors is an integer number (11365065792900).

Almost surely, 2^{97234451783546} is an apocalyptic number.

97234451783546 is a deficient number, since it is larger than the sum of its proper divisors (84606600902854).

97234451783546 is a wasteful number, since it uses less digits than its factorization.

97234451783546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631392544069.

The product of its digits is 609638400, while the sum is 68.

The spelling of 97234451783546 in words is "ninety-seven trillion, two hundred thirty-four billion, four hundred fifty-one million, seven hundred eighty-three thousand, five hundred forty-six".