2512455142523 has 8 divisors (see below), whose sum is σ = 2571670438656. Its totient is φ = 2453275578600.

The previous prime is 2512455142453. The next prime is 2512455142559. The reversal of 2512455142523 is 3252415542152.

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 2512455142523 - 2³⁴ = 2495275273339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2512455142823) 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, 8790743 + ... + 9072048.

It is an arithmetic number, because the mean of its divisors is an integer number (321458804832).

Almost surely, 2^{2512455142523} is an apocalyptic number.

2512455142523 is a deficient number, since it is larger than the sum of its proper divisors (59215296133).

2512455142523 is a wasteful number, since it uses less digits than its factorization.

2512455142523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17866105.

The product of its digits is 480000, while the sum is 41.

The spelling of 2512455142523 in words is "two trillion, five hundred twelve billion, four hundred fifty-five million, one hundred forty-two thousand, five hundred twenty-three".