1065070125507 has 16 divisors (see below), whose sum is σ = 1439271383040. Its totient is φ = 700520278752.

The previous prime is 1065070125481. The next prime is 1065070125529. The reversal of 1065070125507 is 7055210705601.

It is not a de Polignac number, because 1065070125507 - 2¹¹ = 1065070123459 is a prime.

It is a super-2 number, since 2×1065070125507² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065070125557) 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, 7740348 + ... + 7876745.

It is an arithmetic number, because the mean of its divisors is an integer number (89954461440).

Almost surely, 2^{1065070125507} is an apocalyptic number.

1065070125507 is a deficient number, since it is larger than the sum of its proper divisors (374201257533).

1065070125507 is a wasteful number, since it uses less digits than its factorization.

1065070125507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15617402.

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 1065070125507 in words is "one trillion, sixty-five billion, seventy million, one hundred twenty-five thousand, five hundred seven".