54003511350 has 96 divisors (see below), whose sum is σ = 148982622240. Its totient is φ = 14384200320.

The previous prime is 54003511279. The next prime is 54003511379. The reversal of 54003511350 is 5311530045.

54003511350 is a `hidden beast` number, since 540 + 0 + 3 + 5 + 113 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1161144 + ... + 1206756.

It is an arithmetic number, because the mean of its divisors is an integer number (1551902315).

Almost surely, 2^54003511350 is an apocalyptic number.

54003511350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 54003511350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74491311120).

54003511350 is an abundant number, since it is smaller than the sum of its proper divisors (94979110890).

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

54003511350 is a wasteful number, since it uses less digits than its factorization.

54003511350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46511 (or 46500 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

It can be divided in two parts, 5400 and 3511350, that multiplied together give a square (18961290000 = 137700²).

The spelling of 54003511350 in words is "fifty-four billion, three million, five hundred eleven thousand, three hundred fifty".