145892055028 has 24 divisors (see below), whose sum is σ = 269009334720. Its totient is φ = 69039696960.

The previous prime is 145892055011. The next prime is 145892055031. The reversal of 145892055028 is 820550298541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852601 + ... + 1009312.

It is an arithmetic number, because the mean of its divisors is an integer number (11208722280).

Almost surely, 2^145892055028 is an apocalyptic number.

It is an amenable number.

145892055028 is a deficient number, since it is larger than the sum of its proper divisors (123117279692).

145892055028 is a wasteful number, since it uses less digits than its factorization.

145892055028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862967 (or 1862965 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 49.

The spelling of 145892055028 in words is "one hundred forty-five billion, eight hundred ninety-two million, fifty-five thousand, twenty-eight".