1522453402055 has 8 divisors (see below), whose sum is σ = 1827021431232. Its totient is φ = 1217911155808.

The previous prime is 1522453402013. The next prime is 1522453402069. The reversal of 1522453402055 is 5502043542251.

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 1522453402055 - 2²⁰ = 1522452353479 is a prime.

It is a super-2 number, since 2×1522453402055² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

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, 6315584 + ... + 6552213.

It is an arithmetic number, because the mean of its divisors is an integer number (228377678904).

Almost surely, 2^{1522453402055} is an apocalyptic number.

1522453402055 is a deficient number, since it is larger than the sum of its proper divisors (304568029177).

1522453402055 is a wasteful number, since it uses less digits than its factorization.

1522453402055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891465.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 1522453402055 in words is "one trillion, five hundred twenty-two billion, four hundred fifty-three million, four hundred two thousand, fifty-five".