2507166672607 has 8 divisors (see below), whose sum is σ = 2516609541600. Its totient is φ = 2497724711904.

The previous prime is 2507166672589. The next prime is 2507166672611. The reversal of 2507166672607 is 7062766617052.

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 2507166672607 - 2³⁹ = 1957410858719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507166672667) 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, 5583213 + ... + 6015529.

It is an arithmetic number, because the mean of its divisors is an integer number (314576192700).

Almost surely, 2^{2507166672607} is an apocalyptic number.

2507166672607 is a deficient number, since it is larger than the sum of its proper divisors (9442868993).

2507166672607 is a wasteful number, since it uses less digits than its factorization.

2507166672607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454145.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 2507166672607 in words is "two trillion, five hundred seven billion, one hundred sixty-six million, six hundred seventy-two thousand, six hundred seven".