2552303450450 has 192 divisors, whose sum is σ = 5515070346240. Its totient is φ = 870896759040.

The previous prime is 2552303450443. The next prime is 2552303450467. The reversal of 2552303450450 is 540543032552.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 85212377 + ... + 85242323.

It is an arithmetic number, because the mean of its divisors is an integer number (28724324720).

Almost surely, 2^{2552303450450} is an apocalyptic number.

2552303450450 is an abundant number, since it is smaller than the sum of its proper divisors (2962766895790).

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

2552303450450 is a wasteful number, since it uses less digits than its factorization.

2552303450450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30161 (or 30156 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 2552303450450 in words is "two trillion, five hundred fifty-two billion, three hundred three million, four hundred fifty thousand, four hundred fifty".