155043654248 has 16 divisors (see below), whose sum is σ = 332236402080. Its totient is φ = 66447280368.

The previous prime is 155043654193. The next prime is 155043654257. The reversal of 155043654248 is 842456340551.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384318286 + ... + 1384318397.

It is an arithmetic number, because the mean of its divisors is an integer number (20764775130).

Almost surely, 2^155043654248 is an apocalyptic number.

It is an amenable number.

155043654248 is an abundant number, since it is smaller than the sum of its proper divisors (177192747832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155043654248 is a wasteful number, since it uses less digits than its factorization.

155043654248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768636696 (or 2768636692 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 47.

Adding to 155043654248 its reverse (842456340551), we get a palindrome (997499994799).

The spelling of 155043654248 in words is "one hundred fifty-five billion, forty-three million, six hundred fifty-four thousand, two hundred forty-eight".