2554062194550 has 96 divisors (see below), whose sum is σ = 6627967211520. Its totient is φ = 650083795200.

The previous prime is 2554062194543. The next prime is 2554062194569. The reversal of 2554062194550 is 554912604552.

It is a self number, because there is not a number n which added to its sum of digits gives 2554062194550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3422610 + ... + 4101509.

It is an arithmetic number, because the mean of its divisors is an integer number (69041325120).

Almost surely, 2^{2554062194550} is an apocalyptic number.

2554062194550 is an abundant number, since it is smaller than the sum of its proper divisors (4073905016970).

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

2554062194550 is a wasteful number, since it uses less digits than its factorization.

2554062194550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7524238 (or 7524233 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 2554062194550 in words is "two trillion, five hundred fifty-four billion, sixty-two million, one hundred ninety-four thousand, five hundred fifty".