5540054155 has 8 divisors (see below), whose sum is σ = 6648955632. Its totient is φ = 4431449568.

The previous prime is 5540054123. The next prime is 5540054161. The reversal of 5540054155 is 5514500455.

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 5540054155 - 2⁵ = 5540054123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5540054155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30864 + ... + 109693.

It is an arithmetic number, because the mean of its divisors is an integer number (831119454).

Almost surely, 2^5540054155 is an apocalyptic number.

5540054155 is a deficient number, since it is larger than the sum of its proper divisors (1108901477).

5540054155 is a wasteful number, since it uses less digits than its factorization.

5540054155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148445.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 5540054155 is about 74431.5400552750. The cubic root of 5540054155 is about 1769.4488112123.

The spelling of 5540054155 in words is "five billion, five hundred forty million, fifty-four thousand, one hundred fifty-five".