73777027012357 has 8 divisors (see below), whose sum is σ = 77730436460160. Its totient is φ = 69830658367200.

The previous prime is 73777027012333. The next prime is 73777027012373. The reversal of 73777027012357 is 75321072077737.

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

It is a de Polignac number, because none of the positive numbers 2^k-73777027012357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73777027012397) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1760179144 + ... + 1760221057.

It is an arithmetic number, because the mean of its divisors is an integer number (9716304557520).

Almost surely, 2^{73777027012357} is an apocalyptic number.

It is an amenable number.

73777027012357 is a deficient number, since it is larger than the sum of its proper divisors (3953409447803).

73777027012357 is a wasteful number, since it uses less digits than its factorization.

73777027012357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520401323.

The product of its (nonzero) digits is 21176820, while the sum is 58.

The spelling of 73777027012357 in words is "seventy-three trillion, seven hundred seventy-seven billion, twenty-seven million, twelve thousand, three hundred fifty-seven".