55025113245514 has 4 divisors (see below), whose sum is σ = 82537669868274. Its totient is φ = 27512556622756.

The previous prime is 55025113245503. The next prime is 55025113245569. The reversal of 55025113245514 is 41554231152055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32776392154489 + 22248721091025 = 5725067^2 + 4716855^2 .

It is a super-2 number, since 2×55025113245514² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13756278311377 + ... + 13756278311380.

Almost surely, 2^{55025113245514} is an apocalyptic number.

55025113245514 is a deficient number, since it is larger than the sum of its proper divisors (27512556622760).

55025113245514 is a wasteful number, since it uses less digits than its factorization.

55025113245514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27512556622759.

The product of its (nonzero) digits is 600000, while the sum is 43.

Adding to 55025113245514 its reverse (41554231152055), we get a palindrome (96579344397569).

The spelling of 55025113245514 in words is "fifty-five trillion, twenty-five billion, one hundred thirteen million, two hundred forty-five thousand, five hundred fourteen".