45302450125455 has 32 divisors (see below), whose sum is σ = 84039327774720. Its totient is φ = 23110815134880.

The previous prime is 45302450125451. The next prime is 45302450125463. The reversal of 45302450125455 is 55452105420354.

45302450125455 is a `hidden beast` number, since 4 + 5 + 3 + 0 + 24 + 50 + 125 + 455 = 666.

It is not a de Polignac number, because 45302450125455 - 2² = 45302450125451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45302450125455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45302450125451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7295077431 + ... + 7295083640.

It is an arithmetic number, because the mean of its divisors is an integer number (2626228992960).

Almost surely, 2^{45302450125455} is an apocalyptic number.

45302450125455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45302450125455 is a deficient number, since it is larger than the sum of its proper divisors (38736877649265).

45302450125455 is a wasteful number, since it uses less digits than its factorization.

45302450125455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14590161108 (or 14590161102 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 45302450125455 in words is "forty-five trillion, three hundred two billion, four hundred fifty million, one hundred twenty-five thousand, four hundred fifty-five".