152780142350 has 24 divisors (see below), whose sum is σ = 310004799048. Its totient is φ = 55556415200.

The previous prime is 152780142343. The next prime is 152780142353. The reversal of 152780142350 is 53241087251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152780142353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138890489 + ... + 138891588.

It is an arithmetic number, because the mean of its divisors is an integer number (12916866627).

Almost surely, 2^152780142350 is an apocalyptic number.

152780142350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152780142350 is an abundant number, since it is smaller than the sum of its proper divisors (157224656698).

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

152780142350 is a wasteful number, since it uses less digits than its factorization.

152780142350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277782100 (or 277782095 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 152780142350 in words is "one hundred fifty-two billion, seven hundred eighty million, one hundred forty-two thousand, three hundred fifty".