23864528737450 has 48 divisors (see below), whose sum is σ = 45958131125280. Its totient is φ = 9208720041920.

The previous prime is 23864528737433. The next prime is 23864528737487. The reversal of 23864528737450 is 5473782546832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5389444 + ... + 8762143.

It is an arithmetic number, because the mean of its divisors is an integer number (957461065110).

Almost surely, 2^{23864528737450} is an apocalyptic number.

23864528737450 is a deficient number, since it is larger than the sum of its proper divisors (22093602387830).

23864528737450 is a wasteful number, since it uses less digits than its factorization.

23864528737450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14152791 (or 14152786 counting only the distinct ones).

The product of its (nonzero) digits is 270950400, while the sum is 64.

The spelling of 23864528737450 in words is "twenty-three trillion, eight hundred sixty-four billion, five hundred twenty-eight million, seven hundred thirty-seven thousand, four hundred fifty".