2043952258315 has 8 divisors (see below), whose sum is σ = 2675719320048. Its totient is φ = 1486510733280.

The previous prime is 2043952258303. The next prime is 2043952258357. The reversal of 2043952258315 is 5138522593402.

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

It is not a de Polignac number, because 2043952258315 - 2²¹ = 2043950161163 is a prime.

It is a Duffinian number.

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, 18581384112 + ... + 18581384221.

It is an arithmetic number, because the mean of its divisors is an integer number (334464915006).

Almost surely, 2^{2043952258315} is an apocalyptic number.

2043952258315 is a deficient number, since it is larger than the sum of its proper divisors (631767061733).

2043952258315 is a wasteful number, since it uses less digits than its factorization.

2043952258315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37162768349.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 2043952258315 in words is "two trillion, forty-three billion, nine hundred fifty-two million, two hundred fifty-eight thousand, three hundred fifteen".