11620067534 has 8 divisors (see below), whose sum is σ = 17592999768. Its totient is φ = 5755734280.

The previous prime is 11620067527. The next prime is 11620067587. The reversal of 11620067534 is 43576002611.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11620067494 and 11620067503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27149477 + ... + 27149904.

It is an arithmetic number, because the mean of its divisors is an integer number (2199124971).

Almost surely, 2^11620067534 is an apocalyptic number.

11620067534 is a deficient number, since it is larger than the sum of its proper divisors (5972932234).

11620067534 is a wasteful number, since it uses less digits than its factorization.

11620067534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54299490.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 11620067534 in words is "eleven billion, six hundred twenty million, sixty-seven thousand, five hundred thirty-four".