54055499151 has 8 divisors (see below), whose sum is σ = 72883819440. Its totient is φ = 35632089152.

The previous prime is 54055499143. The next prime is 54055499153. The reversal of 54055499151 is 15199455045.

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

It is a cyclic number.

It is not a de Polignac number, because 54055499151 - 2³ = 54055499143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54055499151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54055499153) 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, 101227260 + ... + 101227793.

It is an arithmetic number, because the mean of its divisors is an integer number (9110477430).

Almost surely, 2^54055499151 is an apocalyptic number.

54055499151 is a deficient number, since it is larger than the sum of its proper divisors (18828320289).

54055499151 is a wasteful number, since it uses less digits than its factorization.

54055499151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202455145.

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 54055499151 in words is "fifty-four billion, fifty-five million, four hundred ninety-nine thousand, one hundred fifty-one".