96378426525581 has 8 divisors (see below), whose sum is σ = 97280039616480. Its totient is φ = 95476829733648.

The previous prime is 96378426525553. The next prime is 96378426525629. The reversal of 96378426525581 is 18552562487369.

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 96378426525581 - 2⁶ = 96378426525517 is a prime.

It is a super-2 number, since 2×96378426525581² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96378426525541) 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, 7972730 + ... + 16010036.

It is an arithmetic number, because the mean of its divisors is an integer number (12160004952060).

Almost surely, 2^{96378426525581} is an apocalyptic number.

It is an amenable number.

96378426525581 is a deficient number, since it is larger than the sum of its proper divisors (901613090899).

96378426525581 is a wasteful number, since it uses less digits than its factorization.

96378426525581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8149483.

The product of its digits is 870912000, while the sum is 71.

The spelling of 96378426525581 in words is "ninety-six trillion, three hundred seventy-eight billion, four hundred twenty-six million, five hundred twenty-five thousand, five hundred eighty-one".