2723540265622 has 32 divisors (see below), whose sum is σ = 4553435036160. Its totient is φ = 1211124730080.

The previous prime is 2723540265601. The next prime is 2723540265629. The reversal of 2723540265622 is 2265620453272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723540265629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918953 + ... + 3021499.

It is an arithmetic number, because the mean of its divisors is an integer number (142294844880).

Almost surely, 2^{2723540265622} is an apocalyptic number.

2723540265622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2723540265622 is a deficient number, since it is larger than the sum of its proper divisors (1829894770538).

2723540265622 is a wasteful number, since it uses less digits than its factorization.

2723540265622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104996.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 2723540265622 in words is "two trillion, seven hundred twenty-three billion, five hundred forty million, two hundred sixty-five thousand, six hundred twenty-two".