2494555880954 has 4 divisors (see below), whose sum is σ = 3741833821434. Its totient is φ = 1247277940476.

The previous prime is 2494555880911. The next prime is 2494555880977. The reversal of 2494555880954 is 4590885554942.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2266575415225 + 227980465729 = 1505515^2 + 477473^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623638970237 + ... + 623638970240.

Almost surely, 2^{2494555880954} is an apocalyptic number.

2494555880954 is a deficient number, since it is larger than the sum of its proper divisors (1247277940480).

2494555880954 is a wasteful number, since it uses less digits than its factorization.

2494555880954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247277940479.

The product of its (nonzero) digits is 414720000, while the sum is 68.

The spelling of 2494555880954 in words is "two trillion, four hundred ninety-four billion, five hundred fifty-five million, eight hundred eighty thousand, nine hundred fifty-four".