961523824629 has 8 divisors (see below), whose sum is σ = 1282448157760. Its totient is φ = 640807687296.

The previous prime is 961523824621. The next prime is 961523824649. The reversal of 961523824629 is 926428325169.

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

It is not a de Polignac number, because 961523824629 - 2³ = 961523824621 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 (961523824621) 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, 52038172 + ... + 52056645.

It is an arithmetic number, because the mean of its divisors is an integer number (160306019720).

Almost surely, 2^961523824629 is an apocalyptic number.

It is an amenable number.

961523824629 is a deficient number, since it is larger than the sum of its proper divisors (320924333131).

961523824629 is a wasteful number, since it uses less digits than its factorization.

961523824629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104097899.

The product of its digits is 11197440, while the sum is 57.

The spelling of 961523824629 in words is "nine hundred sixty-one billion, five hundred twenty-three million, eight hundred twenty-four thousand, six hundred twenty-nine".