1327441542525 has 576 divisors, whose sum is σ = 3056307240960. Its totient is φ = 561868876800.

The previous prime is 1327441542491. The next prime is 1327441542533. The reversal of 1327441542525 is 5252451447231.

1327441542525 is a `hidden beast` number, since 1 + 3 + 2 + 74 + 4 + 1 + 54 + 2 + 525 = 666.

It is not a de Polignac number, because 1327441542525 - 2⁶ = 1327441542461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 4898308140 + ... + 4898308410.

It is an arithmetic number, because the mean of its divisors is an integer number (5306088960).

Almost surely, 2^{1327441542525} is an apocalyptic number.

1327441542525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1327441542525 is an abundant number, since it is smaller than the sum of its proper divisors (1728865698435).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1327441542525 is a wasteful number, since it uses less digits than its factorization.

1327441542525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 493 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 45.

Adding to 1327441542525 its reverse (5252451447231), we get a palindrome (6579892989756).

The spelling of 1327441542525 in words is "one trillion, three hundred twenty-seven billion, four hundred forty-one million, five hundred forty-two thousand, five hundred twenty-five".