2772153066507 has 16 divisors (see below), whose sum is σ = 4130569537920. Its totient is φ = 1639114894400.

The previous prime is 2772153066461. The next prime is 2772153066509. The reversal of 2772153066507 is 7056603512772.

It is a cyclic number.

It is not a de Polignac number, because 2772153066507 - 2²⁰ = 2772152017931 is a prime.

It is a super-4 number, since 4×2772153066507⁴ (a number of 51 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2772153066507.

It is not an unprimeable number, because it can be changed into a prime (2772153066509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024445457 + ... + 1024448162.

It is an arithmetic number, because the mean of its divisors is an integer number (258160596120).

Almost surely, 2^{2772153066507} is an apocalyptic number.

2772153066507 is a deficient number, since it is larger than the sum of its proper divisors (1358416471413).

2772153066507 is a wasteful number, since it uses less digits than its factorization.

2772153066507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048893674.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The spelling of 2772153066507 in words is "two trillion, seven hundred seventy-two billion, one hundred fifty-three million, sixty-six thousand, five hundred seven".