1361325711575 has 24 divisors (see below), whose sum is σ = 1705749659856. Its totient is φ = 1077684608000.

The previous prime is 1361325711503. The next prime is 1361325711589. The reversal of 1361325711575 is 5751175231631.

It is not a de Polignac number, because 1361325711575 - 2³⁶ = 1292606234839 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 567305 + ... + 1744845.

It is an arithmetic number, because the mean of its divisors is an integer number (71072902494).

Almost surely, 2^{1361325711575} is an apocalyptic number.

1361325711575 is a deficient number, since it is larger than the sum of its proper divisors (344423948281).

1361325711575 is a wasteful number, since it uses less digits than its factorization.

1361325711575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178035 (or 1178030 counting only the distinct ones).

The product of its digits is 661500, while the sum is 47.

The spelling of 1361325711575 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-five million, seven hundred eleven thousand, five hundred seventy-five".