54345522150 has 36 divisors (see below), whose sum is σ = 146008304052. Its totient is φ = 14492139120.

The previous prime is 54345522131. The next prime is 54345522173. The reversal of 54345522150 is 5122554345.

54345522150 is a `hidden beast` number, since 5 + 4 + 34 + 552 + 21 + 50 = 666.

It is a super-2 number, since 2×54345522150² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 60383464 + ... + 60384363.

Almost surely, 2^54345522150 is an apocalyptic number.

54345522150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54345522150 is an abundant number, since it is smaller than the sum of its proper divisors (91662781902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54345522150 is a wasteful number, since it uses less digits than its factorization.

54345522150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120767845 (or 120767837 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 54345522150 in words is "fifty-four billion, three hundred forty-five million, five hundred twenty-two thousand, one hundred fifty".