10977770173 has 8 divisors (see below), whose sum is σ = 11050300800. Its totient is φ = 10905473328.

The previous prime is 10977770143. The next prime is 10977770191. The reversal of 10977770173 is 37107777901.

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

It is a cyclic number.

It is not a de Polignac number, because 10977770173 - 2⁹ = 10977769661 is a prime.

It is a super-2 number, since 2×10977770173² (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 (10977770143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36283 + ... + 152551.

It is an arithmetic number, because the mean of its divisors is an integer number (1381287600).

Almost surely, 2^10977770173 is an apocalyptic number.

It is an amenable number.

10977770173 is a deficient number, since it is larger than the sum of its proper divisors (72530627).

10977770173 is a wasteful number, since it uses less digits than its factorization.

10977770173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116891.

The product of its (nonzero) digits is 453789, while the sum is 49.

The spelling of 10977770173 in words is "ten billion, nine hundred seventy-seven million, seven hundred seventy thousand, one hundred seventy-three".