2546655023 has 16 divisors (see below), whose sum is σ = 2833901952. Its totient is φ = 2268972000.

The previous prime is 2546654969. The next prime is 2546655047. The reversal of 2546655023 is 3205566452.

It is a cyclic number.

It is not a de Polignac number, because 2546655023 - 2⁶ = 2546654959 is a prime.

It is a super-2 number, since 2×2546655023² = 12970903612342261058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546655073) 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, 183188 + ... + 196598.

It is an arithmetic number, because the mean of its divisors is an integer number (177118872).

Almost surely, 2^2546655023 is an apocalyptic number.

2546655023 is a deficient number, since it is larger than the sum of its proper divisors (287246929).

2546655023 is a wasteful number, since it uses less digits than its factorization.

2546655023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13766.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 2546655023 is about 50464.3936156970. The cubic root of 2546655023 is about 1365.5995743358.

The spelling of 2546655023 in words is "two billion, five hundred forty-six million, six hundred fifty-five thousand, twenty-three".