55825143914 has 16 divisors (see below), whose sum is σ = 86488578816. Its totient is φ = 26996652000.

The previous prime is 55825143877. The next prime is 55825143971. The reversal of 55825143914 is 41934152855.

It is a super-2 number, since 2×55825143914² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149387 + ... + 366014.

It is an arithmetic number, because the mean of its divisors is an integer number (5405536176).

Almost surely, 2^55825143914 is an apocalyptic number.

55825143914 is a deficient number, since it is larger than the sum of its proper divisors (30663434902).

55825143914 is a wasteful number, since it uses less digits than its factorization.

55825143914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517181.

The product of its digits is 864000, while the sum is 47.

The spelling of 55825143914 in words is "fifty-five billion, eight hundred twenty-five million, one hundred forty-three thousand, nine hundred fourteen".