11801072607 has 16 divisors (see below), whose sum is σ = 16115299200. Its totient is φ = 7677446112.

The previous prime is 11801072587. The next prime is 11801072611. The reversal of 11801072607 is 70627010811.

It is not a de Polignac number, because 11801072607 - 2⁸ = 11801072351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11801072677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103144 + ... + 185042.

It is an arithmetic number, because the mean of its divisors is an integer number (1007206200).

Almost surely, 2^11801072607 is an apocalyptic number.

11801072607 is a deficient number, since it is larger than the sum of its proper divisors (4314226593).

11801072607 is a wasteful number, since it uses less digits than its factorization.

11801072607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83062.

The product of its (nonzero) digits is 4704, while the sum is 33.

The spelling of 11801072607 in words is "eleven billion, eight hundred one million, seventy-two thousand, six hundred seven".