55003926245 has 4 divisors (see below), whose sum is σ = 66004711500. Its totient is φ = 44003140992.

The previous prime is 55003926233. The next prime is 55003926259. The reversal of 55003926245 is 54262930055.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23299274881 + 31704651364 = 152641^2 + 178058^2 .

It is a cyclic number.

It is not a de Polignac number, because 55003926245 - 2⁶ = 55003926181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5500392620 + ... + 5500392629.

It is an arithmetic number, because the mean of its divisors is an integer number (16501177875).

Almost surely, 2^55003926245 is an apocalyptic number.

It is an amenable number.

55003926245 is a deficient number, since it is larger than the sum of its proper divisors (11000785255).

55003926245 is a wasteful number, since it uses less digits than its factorization.

55003926245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000785254.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 55003926245 in words is "fifty-five billion, three million, nine hundred twenty-six thousand, two hundred forty-five".