2900155987016 has 16 divisors (see below), whose sum is σ = 5613205136640. Its totient is φ = 1403301283920.

The previous prime is 2900155987007. The next prime is 2900155987021. The reversal of 2900155987016 is 6107895510092.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5847088436 + ... + 5847088931.

It is an arithmetic number, because the mean of its divisors is an integer number (350825321040).

Almost surely, 2^{2900155987016} is an apocalyptic number.

It is an amenable number.

2900155987016 is a deficient number, since it is larger than the sum of its proper divisors (2713049149624).

2900155987016 is a wasteful number, since it uses less digits than its factorization.

2900155987016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11694177404 (or 11694177400 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 53.

The spelling of 2900155987016 in words is "two trillion, nine hundred billion, one hundred fifty-five million, nine hundred eighty-seven thousand, sixteen".