2670716775 has 24 divisors (see below), whose sum is σ = 4417288704. Its totient is φ = 1423832800.

The previous prime is 2670716773. The next prime is 2670716777. The reversal of 2670716775 is 5776170762.

It is an interprime number because it is at equal distance from previous prime (2670716773) and next prime (2670716777).

It is not a de Polignac number, because 2670716775 - 2¹ = 2670716773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670716773) 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, 254890 + ... + 265160.

It is an arithmetic number, because the mean of its divisors is an integer number (184053696).

Almost surely, 2^2670716775 is an apocalyptic number.

2670716775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2670716775 is a deficient number, since it is larger than the sum of its proper divisors (1746571929).

2670716775 is a wasteful number, since it uses less digits than its factorization.

2670716775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13751 (or 13746 counting only the distinct ones).

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

The square root of 2670716775 is about 51678.9780761965. The cubic root of 2670716775 is about 1387.4242406488.

The spelling of 2670716775 in words is "two billion, six hundred seventy million, seven hundred sixteen thousand, seven hundred seventy-five".