152156321650 has 24 divisors (see below), whose sum is σ = 283143020544. Its totient is φ = 60834085200.

The previous prime is 152156321627. The next prime is 152156321657. The reversal of 152156321650 is 56123651251.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (152156321657) 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, 602866 + ... + 817165.

It is an arithmetic number, because the mean of its divisors is an integer number (11797625856).

Almost surely, 2^152156321650 is an apocalyptic number.

152156321650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152156321650 is a deficient number, since it is larger than the sum of its proper divisors (130986698894).

152156321650 is a wasteful number, since it uses less digits than its factorization.

152156321650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422186 (or 1422181 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 152156321650 in words is "one hundred fifty-two billion, one hundred fifty-six million, three hundred twenty-one thousand, six hundred fifty".