261102006096 has 20 divisors (see below), whose sum is σ = 674513515872. Its totient is φ = 87034002016.

The previous prime is 261102006073. The next prime is 261102006097. The reversal of 261102006096 is 690600201162.

It is a super-2 number, since 2×261102006096² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (261102006097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2719812516 + ... + 2719812611.

Almost surely, 2^261102006096 is an apocalyptic number.

It is an amenable number.

261102006096 is an abundant number, since it is smaller than the sum of its proper divisors (413411509776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

261102006096 is a wasteful number, since it uses less digits than its factorization.

261102006096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439625138 (or 5439625132 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 261102006096 in words is "two hundred sixty-one billion, one hundred two million, six thousand, ninety-six".