55151442367 has 8 divisors (see below), whose sum is σ = 66347600000. Its totient is φ = 44784629784.

The previous prime is 55151442361. The next prime is 55151442439. The reversal of 55151442367 is 76324415155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55151442367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55151442361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207336117 + ... + 207336382.

It is an arithmetic number, because the mean of its divisors is an integer number (8293450000).

Almost surely, 2^55151442367 is an apocalyptic number.

55151442367 is a deficient number, since it is larger than the sum of its proper divisors (11196157633).

55151442367 is a wasteful number, since it uses less digits than its factorization.

55151442367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414672525.

The product of its digits is 504000, while the sum is 43.

The spelling of 55151442367 in words is "fifty-five billion, one hundred fifty-one million, four hundred forty-two thousand, three hundred sixty-seven".