1352401232505 has 8 divisors (see below), whose sum is σ = 2163841972032. Its totient is φ = 721280657328.

The previous prime is 1352401232489. The next prime is 1352401232521. The reversal of 1352401232505 is 5052321042531.

It is an interprime number because it is at equal distance from previous prime (1352401232489) and next prime (1352401232521).

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

It is not a de Polignac number, because 1352401232505 - 2⁴ = 1352401232489 is a prime.

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, 45080041069 + ... + 45080041098.

It is an arithmetic number, because the mean of its divisors is an integer number (270480246504).

Almost surely, 2^{1352401232505} is an apocalyptic number.

1352401232505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352401232505 is a deficient number, since it is larger than the sum of its proper divisors (811440739527).

1352401232505 is an equidigital number, since it uses as much as digits as its factorization.

1352401232505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90160082175.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 1352401232505 in words is "one trillion, three hundred fifty-two billion, four hundred one million, two hundred thirty-two thousand, five hundred five".