145164230150 has 24 divisors (see below), whose sum is σ = 270087275064. Its totient is φ = 58048099200.

The previous prime is 145164230119. The next prime is 145164230191. The reversal of 145164230150 is 51032461541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272516 + ... + 603815.

It is an arithmetic number, because the mean of its divisors is an integer number (11253636461).

Almost surely, 2^145164230150 is an apocalyptic number.

145164230150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145164230150 is a deficient number, since it is larger than the sum of its proper divisors (124923044914).

145164230150 is a wasteful number, since it uses less digits than its factorization.

145164230150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879656 (or 879651 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 145164230150 its reverse (51032461541), we get a palindrome (196196691691).

The spelling of 145164230150 in words is "one hundred forty-five billion, one hundred sixty-four million, two hundred thirty thousand, one hundred fifty".