452214001455 has 128 divisors (see below), whose sum is σ = 795915445248. Its totient is φ = 218345766912.

The previous prime is 452214001427. The next prime is 452214001501. The reversal of 452214001455 is 554100412254.

It is a happy number.

It is not a de Polignac number, because 452214001455 - 2⁶ = 452214001391 is a prime.

It is a super-2 number, since 2×452214001455² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 241437399 + ... + 241439271.

It is an arithmetic number, because the mean of its divisors is an integer number (6218089416).

Almost surely, 2^452214001455 is an apocalyptic number.

452214001455 is a deficient number, since it is larger than the sum of its proper divisors (343701443793).

452214001455 is a wasteful number, since it uses less digits than its factorization.

452214001455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 452214001455 in words is "four hundred fifty-two billion, two hundred fourteen million, one thousand, four hundred fifty-five".