2512150244409 has 16 divisors (see below), whose sum is σ = 3618788793984. Its totient is φ = 1540967740800.

The previous prime is 2512150244281. The next prime is 2512150244411. The reversal of 2512150244409 is 9044420512152.

It is a happy number.

2512150244409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2512150244409 - 2⁷ = 2512150244281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2512150244489) 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, 103547532 + ... + 103571789.

It is an arithmetic number, because the mean of its divisors is an integer number (226174299624).

Almost surely, 2^{2512150244409} is an apocalyptic number.

It is an amenable number.

2512150244409 is a deficient number, since it is larger than the sum of its proper divisors (1106638549575).

2512150244409 is a wasteful number, since it uses less digits than its factorization.

2512150244409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207119648.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 2512150244409 in words is "two trillion, five hundred twelve billion, one hundred fifty million, two hundred forty-four thousand, four hundred nine".