139152960 has 168 divisors, whose sum is σ = 504017280. Its totient is φ = 35140608.

The previous prime is 139152943. The next prime is 139152983. The reversal of 139152960 is 69251931.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53449 + ... + 55991.

Almost surely, 2^139152960 is an apocalyptic number.

139152960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139152960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252008640).

139152960 is an abundant number, since it is smaller than the sum of its proper divisors (364864320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139152960 is a wasteful number, since it uses less digits than its factorization.

139152960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585 (or 2572 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 139152960 is about 11796.3112878560. The cubic root of 139152960 is about 518.2000886700.

The spelling of 139152960 in words is "one hundred thirty-nine million, one hundred fifty-two thousand, nine hundred sixty".