2455233322550 has 48 divisors (see below), whose sum is σ = 4809636694800. Its totient is φ = 929910988800.

The previous prime is 2455233322499. The next prime is 2455233322559. The reversal of 2455233322550 is 552233325542.

It is a junction number, because it is equal to n+sod(n) for n = 2455233322498 and 2455233322507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455233322559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1110470 + ... + 2478630.

It is an arithmetic number, because the mean of its divisors is an integer number (100200764475).

Almost surely, 2^{2455233322550} is an apocalyptic number.

2455233322550 is a deficient number, since it is larger than the sum of its proper divisors (2354403372250).

2455233322550 is a wasteful number, since it uses less digits than its factorization.

2455233322550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370081 (or 1370076 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 2455233322550 in words is "two trillion, four hundred fifty-five billion, two hundred thirty-three million, three hundred twenty-two thousand, five hundred fifty".