145265513162 has 64 divisors (see below), whose sum is σ = 287729190144. Its totient is φ = 53252259840.

The previous prime is 145265513143. The next prime is 145265513191. The reversal of 145265513162 is 261315562541.

It is a super-2 number, since 2×145265513162² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13066118 + ... + 13077230.

It is an arithmetic number, because the mean of its divisors is an integer number (4495768596).

Almost surely, 2^145265513162 is an apocalyptic number.

145265513162 is a deficient number, since it is larger than the sum of its proper divisors (142463676982).

145265513162 is a wasteful number, since it uses less digits than its factorization.

145265513162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16143.

The product of its digits is 216000, while the sum is 41.

The spelling of 145265513162 in words is "one hundred forty-five billion, two hundred sixty-five million, five hundred thirteen thousand, one hundred sixty-two".