151554044 has 12 divisors (see below), whose sum is σ = 268955568. Its totient is φ = 74709600.

The previous prime is 151554043. The next prime is 151554049. The reversal of 151554044 is 440455151.

It is a junction number, because it is equal to n+sod(n) for n = 151553998 and 151554016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151554043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266537 + ... + 267104.

It is an arithmetic number, because the mean of its divisors is an integer number (22412964).

Almost surely, 2^151554044 is an apocalyptic number.

It is an amenable number.

151554044 is a deficient number, since it is larger than the sum of its proper divisors (117401524).

151554044 is a wasteful number, since it uses less digits than its factorization.

151554044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533716 (or 533714 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 151554044 is about 12310.7288167679. The cubic root of 151554044 is about 533.1578931633.

The spelling of 151554044 in words is "one hundred fifty-one million, five hundred fifty-four thousand, forty-four".