2733248654978 has 8 divisors (see below), whose sum is σ = 4100189833980. Its totient is φ = 1366518710320.

The previous prime is 2733248654977. The next prime is 2733248655013. The reversal of 2733248654978 is 8794568423372.

It can be written as a sum of positive squares in 2 ways, for example, as 2727079023769 + 6169631209 = 1651387^2 + 78547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2733248654977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52776233 + ... + 52827996.

Almost surely, 2^{2733248654978} is an apocalyptic number.

2733248654978 is a deficient number, since it is larger than the sum of its proper divisors (1366941179002).

2733248654978 is a wasteful number, since it uses less digits than its factorization.

2733248654978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105617172.

The product of its digits is 487710720, while the sum is 68.

The spelling of 2733248654978 in words is "two trillion, seven hundred thirty-three billion, two hundred forty-eight million, six hundred fifty-four thousand, nine hundred seventy-eight".