2554120542 has 16 divisors (see below), whose sum is σ = 5113680912. Its totient is φ = 850466880.

The previous prime is 2554120531. The next prime is 2554120573. The reversal of 2554120542 is 2450214552.

2554120542 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220543 + ... + 231834.

It is an arithmetic number, because the mean of its divisors is an integer number (319605057).

Almost surely, 2^2554120542 is an apocalyptic number.

2554120542 is an abundant number, since it is smaller than the sum of its proper divisors (2559560370).

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

2554120542 is a wasteful number, since it uses less digits than its factorization.

2554120542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453323.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2554120542 is about 50538.3076685399. The cubic root of 2554120542 is about 1366.9326908545.

The spelling of 2554120542 in words is "two billion, five hundred fifty-four million, one hundred twenty thousand, five hundred forty-two".