10245402215 has 8 divisors (see below), whose sum is σ = 12502864080. Its totient is φ = 8057400832.

The previous prime is 10245402197. The next prime is 10245402227. The reversal of 10245402215 is 51220454201.

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 10245402215 - 2⁶ = 10245402151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17364794 + ... + 17365383.

It is an arithmetic number, because the mean of its divisors is an integer number (1562858010).

Almost surely, 2^10245402215 is an apocalyptic number.

10245402215 is a deficient number, since it is larger than the sum of its proper divisors (2257461865).

10245402215 is an equidigital number, since it uses as much as digits as its factorization.

10245402215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34730241.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 10245402215 its reverse (51220454201), we get a palindrome (61465856416).

The spelling of 10245402215 in words is "ten billion, two hundred forty-five million, four hundred two thousand, two hundred fifteen".