2254015440515 has 8 divisors (see below), whose sum is σ = 2704826711760. Its totient is φ = 1803206896992.

The previous prime is 2254015440491. The next prime is 2254015440553. The reversal of 2254015440515 is 5150445104522.

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 2254015440515 - 2¹⁴ = 2254015424131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2412752 + ... + 3213938.

It is an arithmetic number, because the mean of its divisors is an integer number (338103338970).

Almost surely, 2^{2254015440515} is an apocalyptic number.

2254015440515 is a deficient number, since it is larger than the sum of its proper divisors (450811271245).

2254015440515 is an equidigital number, since it uses as much as digits as its factorization.

2254015440515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363861.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 2254015440515 in words is "two trillion, two hundred fifty-four billion, fifteen million, four hundred forty thousand, five hundred fifteen".