2547990750099 has 16 divisors (see below), whose sum is σ = 3576161260800. Its totient is φ = 1609242064416.

The previous prime is 2547990750083. The next prime is 2547990750101. The reversal of 2547990750099 is 9900570997452.

It is not a de Polignac number, because 2547990750099 - 2⁴ = 2547990750083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2547990750049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11221417 + ... + 11446229.

It is an arithmetic number, because the mean of its divisors is an integer number (223510078800).

Almost surely, 2^{2547990750099} is an apocalyptic number.

2547990750099 is a deficient number, since it is larger than the sum of its proper divisors (1028170510701).

2547990750099 is a wasteful number, since it uses less digits than its factorization.

2547990750099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423674.

The product of its (nonzero) digits is 64297800, while the sum is 66.

The spelling of 2547990750099 in words is "two trillion, five hundred forty-seven billion, nine hundred ninety million, seven hundred fifty thousand, ninety-nine".