145562511071 has 8 divisors (see below), whose sum is σ = 145739737200. Its totient is φ = 145385336448.

The previous prime is 145562511023. The next prime is 145562511079. The reversal of 145562511071 is 170115265541.

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

It is a cyclic number.

It is not a de Polignac number, because 145562511071 - 2¹⁴ = 145562494687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145562511079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11404025 + ... + 11416781.

It is an arithmetic number, because the mean of its divisors is an integer number (18217467150).

Almost surely, 2^145562511071 is an apocalyptic number.

145562511071 is a deficient number, since it is larger than the sum of its proper divisors (177226129).

145562511071 is a wasteful number, since it uses less digits than its factorization.

145562511071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25753.

The product of its (nonzero) digits is 42000, while the sum is 38.

The spelling of 145562511071 in words is "one hundred forty-five billion, five hundred sixty-two million, five hundred eleven thousand, seventy-one".