55038070678 has 16 divisors (see below), whose sum is σ = 87095790000. Its totient is φ = 26012593152.

The previous prime is 55038070657. The next prime is 55038070679. The reversal of 55038070678 is 87607083055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55038070679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595823 + ... + 1629946.

It is an arithmetic number, because the mean of its divisors is an integer number (5443486875).

Almost surely, 2^55038070678 is an apocalyptic number.

55038070678 is a deficient number, since it is larger than the sum of its proper divisors (32057719322).

55038070678 is a wasteful number, since it uses less digits than its factorization.

55038070678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226239.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 55038070678 in words is "fifty-five billion, thirty-eight million, seventy thousand, six hundred seventy-eight".