23254152516510 has 64 divisors (see below), whose sum is σ = 57280404614400. Its totient is φ = 6038596650240.

The previous prime is 23254152516509. The next prime is 23254152516521. The reversal of 23254152516510 is 1561525145232.

It is a happy number.

It is a super-2 number, since 2×23254152516510² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 26803335 + ... + 27657314.

It is an arithmetic number, because the mean of its divisors is an integer number (895006322100).

Almost surely, 2^{23254152516510} is an apocalyptic number.

23254152516510 is an abundant number, since it is smaller than the sum of its proper divisors (34026252097890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23254152516510 is a wasteful number, since it uses less digits than its factorization.

23254152516510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54461033.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 23254152516510 in words is "twenty-three trillion, two hundred fifty-four billion, one hundred fifty-two million, five hundred sixteen thousand, five hundred ten".