55234520254 has 4 divisors (see below), whose sum is σ = 82851780384. Its totient is φ = 27617260126.

The previous prime is 55234520221. The next prime is 55234520287. The reversal of 55234520254 is 45202543255.

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

It is an interprime number because it is at equal distance from previous prime (55234520221) and next prime (55234520287).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13808630062 + ... + 13808630065.

It is an arithmetic number, because the mean of its divisors is an integer number (20712945096).

Almost surely, 2^55234520254 is an apocalyptic number.

55234520254 is a deficient number, since it is larger than the sum of its proper divisors (27617260130).

55234520254 is a wasteful number, since it uses less digits than its factorization.

55234520254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27617260129.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 55234520254 in words is "fifty-five billion, two hundred thirty-four million, five hundred twenty thousand, two hundred fifty-four".