1300162480778 has 32 divisors (see below), whose sum is σ = 2235434647680. Its totient is φ = 555567422400.

The previous prime is 1300162480777. The next prime is 1300162480801. The reversal of 1300162480778 is 8770842610031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1300162480777) 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, 14621753 + ... + 14710403.

It is an arithmetic number, because the mean of its divisors is an integer number (69857332740).

Almost surely, 2^{1300162480778} is an apocalyptic number.

1300162480778 is a deficient number, since it is larger than the sum of its proper divisors (935272166902).

1300162480778 is a wasteful number, since it uses less digits than its factorization.

1300162480778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91742.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 1300162480778 in words is "one trillion, three hundred billion, one hundred sixty-two million, four hundred eighty thousand, seven hundred seventy-eight".