152535242450 has 24 divisors (see below), whose sum is σ = 283971484260. Its totient is φ = 60959057600.

The previous prime is 152535242441. The next prime is 152535242473. The reversal of 152535242450 is 54242535251.

152535242450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 7556303329 + 144978939121 = 86927^2 + 380761^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1319981 + ... + 1430880.

Almost surely, 2^152535242450 is an apocalyptic number.

152535242450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152535242450 is a deficient number, since it is larger than the sum of its proper divisors (131436241810).

152535242450 is a wasteful number, since it uses less digits than its factorization.

152535242450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751982 (or 2751977 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 152535242450 in words is "one hundred fifty-two billion, five hundred thirty-five million, two hundred forty-two thousand, four hundred fifty".