55045263132342 has 96 divisors (see below), whose sum is σ = 141937319107584. Its totient is φ = 15661959638400.

The previous prime is 55045263132317. The next prime is 55045263132367. The reversal of 55045263132342 is 24323136254055.

55045263132342 is a `hidden beast` number, since 5 + 5 + 0 + 4 + 5 + 2 + 631 + 3 + 2 + 3 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (55045263132317) and next prime (55045263132367).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32749134 + ... + 34388897.

It is an arithmetic number, because the mean of its divisors is an integer number (1478513740704).

Almost surely, 2^{55045263132342} is an apocalyptic number.

55045263132342 is an abundant number, since it is smaller than the sum of its proper divisors (86892055975242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55045263132342 is a wasteful number, since it uses less digits than its factorization.

55045263132342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67138296 (or 67138284 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

Adding to 55045263132342 its reverse (24323136254055), we get a palindrome (79368399386397).

The spelling of 55045263132342 in words is "fifty-five trillion, forty-five billion, two hundred sixty-three million, one hundred thirty-two thousand, three hundred forty-two".