2541240554 has 8 divisors (see below), whose sum is σ = 3812192100. Its totient is φ = 1270509856.

The previous prime is 2541240523. The next prime is 2541240571. The reversal of 2541240554 is 4550421452.

It can be written as a sum of positive squares in 2 ways, for example, as 2378805529 + 162435025 = 48773^2 + 12745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2541240554.

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, 22589 + ... + 74784.

Almost surely, 2^2541240554 is an apocalyptic number.

2541240554 is a deficient number, since it is larger than the sum of its proper divisors (1270951546).

2541240554 is a wasteful number, since it uses less digits than its factorization.

2541240554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110424.

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 2541240554 is about 50410.7186419714. The cubic root of 2541240554 is about 1364.6310826158.

The spelling of 2541240554 in words is "two billion, five hundred forty-one million, two hundred forty thousand, five hundred fifty-four".