2767957045 has 16 divisors (see below), whose sum is σ = 3858288768. Its totient is φ = 1866911040.

The previous prime is 2767957043. The next prime is 2767957099. The reversal of 2767957045 is 5407597672.

It is not a de Polignac number, because 2767957045 - 2¹ = 2767957043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2767956983 and 2767957001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2767957043) 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, 646099 + ... + 650368.

It is an arithmetic number, because the mean of its divisors is an integer number (241143048).

Almost surely, 2^2767957045 is an apocalyptic number.

It is an amenable number.

2767957045 is a deficient number, since it is larger than the sum of its proper divisors (1090331723).

2767957045 is a wasteful number, since it uses less digits than its factorization.

2767957045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296540.

The product of its (nonzero) digits is 3704400, while the sum is 52.

The square root of 2767957045 is about 52611.3775242580. The cubic root of 2767957045 is about 1404.0625273152.

The spelling of 2767957045 in words is "two billion, seven hundred sixty-seven million, nine hundred fifty-seven thousand, forty-five".