153077773343894 has 64 divisors (see below), whose sum is σ = 289939767515136. Its totient is φ = 59060320940544.

The previous prime is 153077773343881. The next prime is 153077773343909. The reversal of 153077773343894 is 498343377770351.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 667696967 + ... + 667926189.

It is an arithmetic number, because the mean of its divisors is an integer number (4530308867424).

Almost surely, 2^{153077773343894} is an apocalyptic number.

153077773343894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153077773343894 is a deficient number, since it is larger than the sum of its proper divisors (136861994171242).

153077773343894 is a wasteful number, since it uses less digits than its factorization.

153077773343894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351269.

The product of its (nonzero) digits is 1120210560, while the sum is 71.

The spelling of 153077773343894 in words is "one hundred fifty-three trillion, seventy-seven billion, seven hundred seventy-three million, three hundred forty-three thousand, eight hundred ninety-four".