2670266207245 has 64 divisors (see below), whose sum is σ = 4008006696960. Its totient is φ = 1662834394368.

The previous prime is 2670266207201. The next prime is 2670266207251. The reversal of 2670266207245 is 5427026620762.

It is a happy number.

It is not a de Polignac number, because 2670266207245 - 2¹¹ = 2670266205197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8877912 + ... + 9173758.

It is an arithmetic number, because the mean of its divisors is an integer number (62625104640).

Almost surely, 2^{2670266207245} is an apocalyptic number.

It is an amenable number.

2670266207245 is a deficient number, since it is larger than the sum of its proper divisors (1337740489715).

2670266207245 is a wasteful number, since it uses less digits than its factorization.

2670266207245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296194.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 2670266207245 in words is "two trillion, six hundred seventy billion, two hundred sixty-six million, two hundred seven thousand, two hundred forty-five".