2516230645441 has 8 divisors (see below), whose sum is σ = 2520926483040. Its totient is φ = 2511538917888.

The previous prime is 2516230645433. The next prime is 2516230645447. The reversal of 2516230645441 is 1445460326152.

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 2516230645441 - 2³ = 2516230645433 is a prime.

It is a super-2 number, since 2×2516230645441² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2516230645447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199425 + ... + 2252161.

It is an arithmetic number, because the mean of its divisors is an integer number (315115810380).

Almost surely, 2^{2516230645441} is an apocalyptic number.

It is an amenable number.

2516230645441 is a deficient number, since it is larger than the sum of its proper divisors (4695837599).

2516230645441 is a wasteful number, since it uses less digits than its factorization.

2516230645441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055023.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 2516230645441 in words is "two trillion, five hundred sixteen billion, two hundred thirty million, six hundred forty-five thousand, four hundred forty-one".