54525254151 has 16 divisors (see below), whose sum is σ = 72803628800. Its totient is φ = 36298566720.

The previous prime is 54525254143. The next prime is 54525254167. The reversal of 54525254151 is 15145252545.

It is a happy number.

It is not a de Polignac number, because 54525254151 - 2³ = 54525254143 is a prime.

It is a super-2 number, since 2×54525254151² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54525254131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7353636 + ... + 7361046.

It is an arithmetic number, because the mean of its divisors is an integer number (4550226800).

Almost surely, 2^54525254151 is an apocalyptic number.

54525254151 is a deficient number, since it is larger than the sum of its proper divisors (18278374649).

54525254151 is a wasteful number, since it uses less digits than its factorization.

54525254151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10566.

The product of its digits is 200000, while the sum is 39.

The spelling of 54525254151 in words is "fifty-four billion, five hundred twenty-five million, two hundred fifty-four thousand, one hundred fifty-one".