55203371234 has 16 divisors (see below), whose sum is σ = 90395269056. Its totient is φ = 25075086000.

The previous prime is 55203371231. The next prime is 55203371257. The reversal of 55203371234 is 43217330255.

It is a junction number, because it is equal to n+sod(n) for n = 55203371194 and 55203371203.

It is not an unprimeable number, because it can be changed into a prime (55203371231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835217 + ... + 898884.

It is an arithmetic number, because the mean of its divisors is an integer number (5649704316).

Almost surely, 2^55203371234 is an apocalyptic number.

55203371234 is a deficient number, since it is larger than the sum of its proper divisors (35191897822).

55203371234 is a wasteful number, since it uses less digits than its factorization.

55203371234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735561.

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 55203371234 in words is "fifty-five billion, two hundred three million, three hundred seventy-one thousand, two hundred thirty-four".