961306100097 has 16 divisors (see below), whose sum is σ = 1464990339072. Its totient is φ = 549264165840.

The previous prime is 961306100087. The next prime is 961306100137. The reversal of 961306100097 is 790001603169.

It is not a de Polignac number, because 961306100097 - 2⁷ = 961306099969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (961306100047) 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 15 ways as a sum of consecutive naturals, for example, 2012743 + ... + 2444124.

It is an arithmetic number, because the mean of its divisors is an integer number (91561896192).

Almost surely, 2^961306100097 is an apocalyptic number.

It is an amenable number.

961306100097 is a deficient number, since it is larger than the sum of its proper divisors (503684238975).

961306100097 is a wasteful number, since it uses less digits than its factorization.

961306100097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4467148.

The product of its (nonzero) digits is 61236, while the sum is 42.

The spelling of 961306100097 in words is "nine hundred sixty-one billion, three hundred six million, one hundred thousand, ninety-seven".