2440651154533 has 2 divisors, whose sum is σ = 2440651154534. Its totient is φ = 2440651154532.

The previous prime is 2440651154527. The next prime is 2440651154587. The reversal of 2440651154533 is 3354511560442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1761571326564 + 679079827969 = 1327242^2 + 824063^2 .

It is a cyclic number.

It is not a de Polignac number, because 2440651154533 - 2²⁵ = 2440617600101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2440651154533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2440651154503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220325577266 + 1220325577267.

It is an arithmetic number, because the mean of its divisors is an integer number (1220325577267).

Almost surely, 2^{2440651154533} is an apocalyptic number.

It is an amenable number.

2440651154533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2440651154533 is an equidigital number, since it uses as much as digits as its factorization.

2440651154533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 2440651154533 in words is "two trillion, four hundred forty billion, six hundred fifty-one million, one hundred fifty-four thousand, five hundred thirty-three".