45426829455 has 224 divisors, whose sum is σ = 98067807360. Its totient is φ = 19775798784.

The previous prime is 45426829453. The next prime is 45426829493. The reversal of 45426829455 is 55492862454.

45426829455 is a `hidden beast` number, since 4 + 5 + 426 + 82 + 94 + 55 = 666.

45426829455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45426829455 - 2¹ = 45426829453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45426829453) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 622285299 + ... + 622285371.

Almost surely, 2^45426829455 is an apocalyptic number.

45426829455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45426829455 is an abundant number, since it is smaller than the sum of its proper divisors (52640977905).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45426829455 is an frugal number, since it uses more digits than its factorization.

45426829455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 117 counting only the distinct ones).

The product of its digits is 13824000, while the sum is 54.

The spelling of 45426829455 in words is "forty-five billion, four hundred twenty-six million, eight hundred twenty-nine thousand, four hundred fifty-five".