10240621462523 has 8 divisors (see below), whose sum is σ = 10445093982960. Its totient is φ = 10037179031040.

The previous prime is 10240621462501. The next prime is 10240621462529. The reversal of 10240621462523 is 32526412604201.

10240621462523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10240621462523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10240621462529) 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, 257502158 + ... + 257541923.

It is an arithmetic number, because the mean of its divisors is an integer number (1305636747870).

Almost surely, 2^{10240621462523} is an apocalyptic number.

10240621462523 is a deficient number, since it is larger than the sum of its proper divisors (204472520437).

10240621462523 is an equidigital number, since it uses as much as digits as its factorization.

10240621462523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515044477.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 10240621462523 in words is "ten trillion, two hundred forty billion, six hundred twenty-one million, four hundred sixty-two thousand, five hundred twenty-three".