45777113121 has 8 divisors (see below), whose sum is σ = 61038885600. Its totient is φ = 30516708032.

The previous prime is 45777113099. The next prime is 45777113153. The reversal of 45777113121 is 12131177754.

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 45777113121 - 2⁷ = 45777112993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45777113121.

It is not an unprimeable number, because it can be changed into a prime (45777113521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261000 + ... + 399593.

It is an arithmetic number, because the mean of its divisors is an integer number (7629860700).

Almost surely, 2^45777113121 is an apocalyptic number.

It is an amenable number.

45777113121 is a deficient number, since it is larger than the sum of its proper divisors (15261772479).

45777113121 is a wasteful number, since it uses less digits than its factorization.

45777113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683695.

The product of its digits is 41160, while the sum is 39.

The spelling of 45777113121 in words is "forty-five billion, seven hundred seventy-seven million, one hundred thirteen thousand, one hundred twenty-one".