152615113550 has 24 divisors (see below), whose sum is σ = 284063726496. Its totient is φ = 61003117440.

The previous prime is 152615113529. The next prime is 152615113571. The reversal of 152615113550 is 55311516251.

It is an interprime number because it is at equal distance from previous prime (152615113529) and next prime (152615113571).

It is a self number, because there is not a number n which added to its sum of digits gives 152615113550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001339 + ... + 1143638.

It is an arithmetic number, because the mean of its divisors is an integer number (11835988604).

Almost surely, 2^152615113550 is an apocalyptic number.

152615113550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152615113550 is a deficient number, since it is larger than the sum of its proper divisors (131448612946).

152615113550 is a wasteful number, since it uses less digits than its factorization.

152615113550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146412 (or 2146407 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 152615113550 in words is "one hundred fifty-two billion, six hundred fifteen million, one hundred thirteen thousand, five hundred fifty".