2657054380706 has 64 divisors (see below), whose sum is σ = 4516870127616. Its totient is φ = 1161764520000.

The previous prime is 2657054380573. The next prime is 2657054380781. The reversal of 2657054380706 is 6070834507562.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24836831 + ... + 24943581.

It is an arithmetic number, because the mean of its divisors is an integer number (70576095744).

Almost surely, 2^{2657054380706} is an apocalyptic number.

2657054380706 is a deficient number, since it is larger than the sum of its proper divisors (1859815746910).

2657054380706 is a wasteful number, since it uses less digits than its factorization.

2657054380706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107207.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 2657054380706 in words is "two trillion, six hundred fifty-seven billion, fifty-four million, three hundred eighty thousand, seven hundred six".