16773740715 has 16 divisors (see below), whose sum is σ = 26850198528. Its totient is φ = 8941923936.

The previous prime is 16773740701. The next prime is 16773740729. The reversal of 16773740715 is 51704737761.

It is an interprime number because it is at equal distance from previous prime (16773740701) and next prime (16773740729).

It is not a de Polignac number, because 16773740715 - 2¹⁰ = 16773739691 is a prime.

It is a super-2 number, since 2×16773740715² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220237 + ... + 286446.

It is an arithmetic number, because the mean of its divisors is an integer number (1678137408).

Almost surely, 2^16773740715 is an apocalyptic number.

16773740715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16773740715 is a deficient number, since it is larger than the sum of its proper divisors (10076457813).

16773740715 is a wasteful number, since it uses less digits than its factorization.

16773740715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508898.

The product of its (nonzero) digits is 864360, while the sum is 48.

The spelling of 16773740715 in words is "sixteen billion, seven hundred seventy-three million, seven hundred forty thousand, seven hundred fifteen".