1045535125715 has 16 divisors (see below), whose sum is σ = 1266571164672. Its totient is φ = 828496779264.

The previous prime is 1045535125699. The next prime is 1045535125717. The reversal of 1045535125715 is 5175215355401.

It is a cyclic number.

It is not a de Polignac number, because 1045535125715 - 2⁴ = 1045535125699 is a prime.

It is a super-6 number, since 6×1045535125715⁶ (a number of 73 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045535125717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942494 + ... + 1726083.

It is an arithmetic number, because the mean of its divisors is an integer number (79160697792).

Almost surely, 2^{1045535125715} is an apocalyptic number.

1045535125715 is a deficient number, since it is larger than the sum of its proper divisors (221036038957).

1045535125715 is a wasteful number, since it uses less digits than its factorization.

1045535125715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669326.

The product of its (nonzero) digits is 525000, while the sum is 44.

The spelling of 1045535125715 in words is "one trillion, forty-five billion, five hundred thirty-five million, one hundred twenty-five thousand, seven hundred fifteen".