1352606450415 has 32 divisors (see below), whose sum is σ = 2463561478656. Its totient is φ = 627295743360.

The previous prime is 1352606450399. The next prime is 1352606450417. The reversal of 1352606450415 is 5140546062531.

It is not a de Polignac number, because 1352606450415 - 2⁴ = 1352606450399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352606450417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178205224 + ... + 178212813.

It is an arithmetic number, because the mean of its divisors is an integer number (76986296208).

Almost surely, 2^{1352606450415} is an apocalyptic number.

1352606450415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1352606450415 is a deficient number, since it is larger than the sum of its proper divisors (1110955028241).

1352606450415 is a wasteful number, since it uses less digits than its factorization.

1352606450415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356418079.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 1352606450415 in words is "one trillion, three hundred fifty-two billion, six hundred six million, four hundred fifty thousand, four hundred fifteen".