54043534441155 has 64 divisors (see below), whose sum is σ = 105024529704960. Its totient is φ = 23165904082944.

The previous prime is 54043534441153. The next prime is 54043534441157. The reversal of 54043534441155 is 55114443534045.

It is an interprime number because it is at equal distance from previous prime (54043534441153) and next prime (54043534441157).

It is not a de Polignac number, because 54043534441155 - 2¹ = 54043534441153 is a prime.

It is a super-2 number, since 2×54043534441155² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54043534441151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55795839 + ... + 56756168.

It is an arithmetic number, because the mean of its divisors is an integer number (1641008276640).

Almost surely, 2^{54043534441155} is an apocalyptic number.

54043534441155 is a deficient number, since it is larger than the sum of its proper divisors (50980995263805).

54043534441155 is a wasteful number, since it uses less digits than its factorization.

54043534441155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112552308.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 54043534441155 in words is "fifty-four trillion, forty-three billion, five hundred thirty-four million, four hundred forty-one thousand, one hundred fifty-five".