2501501250139 has 8 divisors (see below), whose sum is σ = 2505124883520. Its totient is φ = 2497878833856.

The previous prime is 2501501250119. The next prime is 2501501250191. The reversal of 2501501250139 is 9310521051052.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2501501250139 - 2¹³ = 2501501241947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2501501250119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850302 + ... + 4452844.

It is an arithmetic number, because the mean of its divisors is an integer number (313140610440).

Almost surely, 2^{2501501250139} is an apocalyptic number.

2501501250139 is a deficient number, since it is larger than the sum of its proper divisors (3623633381).

2501501250139 is an equidigital number, since it uses as much as digits as its factorization.

2501501250139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608549.

The product of its (nonzero) digits is 13500, while the sum is 34.

The spelling of 2501501250139 in words is "two trillion, five hundred one billion, five hundred one million, two hundred fifty thousand, one hundred thirty-nine".