55151024 has 10 divisors (see below), whose sum is σ = 106855140. Its totient is φ = 27575504.

The previous prime is 55151023. The next prime is 55151039. The reversal of 55151024 is 42015155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55151021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1723454 + ... + 1723485.

It is an arithmetic number, because the mean of its divisors is an integer number (10685514).

Almost surely, 2^55151024 is an apocalyptic number.

It is an amenable number.

55151024 is a deficient number, since it is larger than the sum of its proper divisors (51704116).

55151024 is a wasteful number, since it uses less digits than its factorization.

55151024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446947 (or 3446941 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 55151024 is about 7426.3735429885. The cubic root of 55151024 is about 380.6430110482.

Adding to 55151024 its reverse (42015155), we get a palindrome (97166179).

The spelling of 55151024 in words is "fifty-five million, one hundred fifty-one thousand, twenty-four".