77354226111 has 8 divisors (see below), whose sum is σ = 103141067904. Its totient is φ = 51568434200.

The previous prime is 77354226097. The next prime is 77354226119. The reversal of 77354226111 is 11162245377.

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

It is a cyclic number.

It is not a de Polignac number, because 77354226111 - 2³⁵ = 42994487743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 77354226111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77354226119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70491 + ... + 399596.

It is an arithmetic number, because the mean of its divisors is an integer number (12892633488).

Almost surely, 2^77354226111 is an apocalyptic number.

77354226111 is a deficient number, since it is larger than the sum of its proper divisors (25786841793).

77354226111 is a wasteful number, since it uses less digits than its factorization.

77354226111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524941.

The product of its digits is 70560, while the sum is 39.

The spelling of 77354226111 in words is "seventy-seven billion, three hundred fifty-four million, two hundred twenty-six thousand, one hundred eleven".