54452107155422 has 16 divisors (see below), whose sum is σ = 82306887452592. Its totient is φ = 27017276388480.

The previous prime is 54452107155371. The next prime is 54452107155521. The reversal of 54452107155422 is 22455170125445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199459313 + ... + 199732124.

It is an arithmetic number, because the mean of its divisors is an integer number (5144180465787).

Almost surely, 2^{54452107155422} is an apocalyptic number.

54452107155422 is a deficient number, since it is larger than the sum of its proper divisors (27854780297170).

54452107155422 is a wasteful number, since it uses less digits than its factorization.

54452107155422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399191963.

The product of its (nonzero) digits is 2240000, while the sum is 47.

The spelling of 54452107155422 in words is "fifty-four trillion, four hundred fifty-two billion, one hundred seven million, one hundred fifty-five thousand, four hundred twenty-two".