1523480265215 has 8 divisors (see below), whose sum is σ = 1858146422208. Its totient is φ = 1198804142880.

The previous prime is 1523480265199. The next prime is 1523480265239. The reversal of 1523480265215 is 5125620843251.

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

It is not a de Polignac number, because 1523480265215 - 2⁴ = 1523480265199 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 2497508327 + ... + 2497508936.

It is an arithmetic number, because the mean of its divisors is an integer number (232268302776).

Almost surely, 2^{1523480265215} is an apocalyptic number.

1523480265215 is a deficient number, since it is larger than the sum of its proper divisors (334666156993).

1523480265215 is an equidigital number, since it uses as much as digits as its factorization.

1523480265215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995017329.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 1523480265215 in words is "one trillion, five hundred twenty-three billion, four hundred eighty million, two hundred sixty-five thousand, two hundred fifteen".