155454354406003 has 8 divisors (see below), whose sum is σ = 155468264402880. Its totient is φ = 155440444869480.

The previous prime is 155454354405991. The next prime is 155454354406049. The reversal of 155454354406003 is 300604453454551.

It is a happy number.

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 155454354406003 - 2¹⁷ = 155454354274931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (155454354406073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136202468 + ... + 1136339278.

It is an arithmetic number, because the mean of its divisors is an integer number (19433533050360).

Almost surely, 2^{155454354406003} is an apocalyptic number.

155454354406003 is a deficient number, since it is larger than the sum of its proper divisors (13909996877).

155454354406003 is a wasteful number, since it uses less digits than its factorization.

155454354406003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230177.

The product of its (nonzero) digits is 8640000, while the sum is 49.

The spelling of 155454354406003 in words is "one hundred fifty-five trillion, four hundred fifty-four billion, three hundred fifty-four million, four hundred six thousand, three".