154245003463603 has 12 divisors (see below), whose sum is σ = 176847560535528. Its totient is φ = 134004708888960.

The previous prime is 154245003463517. The next prime is 154245003463693. The reversal of 154245003463603 is 306364300542451.

It is a de Polignac number, because none of the positive numbers 2^k-154245003463603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154245003463693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26843889133 + ... + 26843894878.

It is an arithmetic number, because the mean of its divisors is an integer number (14737296711294).

Almost surely, 2^{154245003463603} is an apocalyptic number.

154245003463603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

154245003463603 is a deficient number, since it is larger than the sum of its proper divisors (22602557071925).

154245003463603 is a wasteful number, since it uses less digits than its factorization.

154245003463603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53687784054 (or 53687784041 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 154245003463603 in words is "one hundred fifty-four trillion, two hundred forty-five billion, three million, four hundred sixty-three thousand, six hundred three".