1552448082455 has 8 divisors (see below), whose sum is σ = 1902574671552. Its totient is φ = 1215533817568.

The previous prime is 1552448082421. The next prime is 1552448082461. The reversal of 1552448082455 is 5542808442551.

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 1552448082455 - 2⁶ = 1552448082391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1552448082397 and 1552448082406.

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, 3303080792 + ... + 3303081261.

It is an arithmetic number, because the mean of its divisors is an integer number (237821833944).

Almost surely, 2^{1552448082455} is an apocalyptic number.

1552448082455 is a deficient number, since it is larger than the sum of its proper divisors (350126589097).

1552448082455 is an equidigital number, since it uses as much as digits as its factorization.

1552448082455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606162105.

The product of its (nonzero) digits is 10240000, while the sum is 53.

The spelling of 1552448082455 in words is "one trillion, five hundred fifty-two billion, four hundred forty-eight million, eighty-two thousand, four hundred fifty-five".