10616219973 has 24 divisors (see below), whose sum is σ = 15606365216. Its totient is φ = 6952327200.

The previous prime is 10616219951. The next prime is 10616220007. The reversal of 10616219973 is 37991261601.

10616219973 is a `hidden beast` number, since 1 + 0 + 616 + 21 + 9 + 9 + 7 + 3 = 666.

It is not a de Polignac number, because 10616219973 - 2³² = 6321252677 is a prime.

It is a super-2 number, since 2×10616219973² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616219773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419778 + ... + 444348.

Almost surely, 2^10616219973 is an apocalyptic number.

It is an amenable number.

10616219973 is a deficient number, since it is larger than the sum of its proper divisors (4990145243).

10616219973 is a wasteful number, since it uses less digits than its factorization.

10616219973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25425 (or 25422 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 10616219973 in words is "ten billion, six hundred sixteen million, two hundred nineteen thousand, nine hundred seventy-three".