54801500965 has 16 divisors (see below), whose sum is σ = 68698850688. Its totient is φ = 41887492416.

The previous prime is 54801500959. The next prime is 54801500969. The reversal of 54801500965 is 56900510845.

It is a cyclic number.

It is not a de Polignac number, because 54801500965 - 2⁵ = 54801500933 is a prime.

It is a super-3 number, since 3×54801500965³ (a number of 33 digits) contains 333 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 (54801500969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168294 + ... + 371383.

It is an arithmetic number, because the mean of its divisors is an integer number (4293678168).

Almost surely, 2^54801500965 is an apocalyptic number.

It is an amenable number.

54801500965 is a deficient number, since it is larger than the sum of its proper divisors (13897349723).

54801500965 is a wasteful number, since it uses less digits than its factorization.

54801500965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540588.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 54801500965 in words is "fifty-four billion, eight hundred one million, five hundred thousand, nine hundred sixty-five".