145165460141026 has 128 divisors (see below), whose sum is σ = 264079330099200. Its totient is φ = 59159144309760.

The previous prime is 145165460140963. The next prime is 145165460141081. The reversal of 145165460141026 is 620141064561541.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 263033911 + ... + 263585221.

It is an arithmetic number, because the mean of its divisors is an integer number (2063119766400).

Almost surely, 2^{145165460141026} is an apocalyptic number.

145165460141026 is a deficient number, since it is larger than the sum of its proper divisors (118913869958174).

145165460141026 is a wasteful number, since it uses less digits than its factorization.

145165460141026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551864.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 145165460141026 in words is "one hundred forty-five trillion, one hundred sixty-five billion, four hundred sixty million, one hundred forty-one thousand, twenty-six".