152661201050 has 72 divisors (see below), whose sum is σ = 303306980340. Its totient is φ = 57153945600.

The previous prime is 152661201041. The next prime is 152661201053. The reversal of 152661201050 is 50102166251.

It is a happy number.

It can be written as a sum of positive squares in 18 ways, for example, as 4202799241 + 148458401809 = 64829^2 + 385303^2 .

It is a super-2 number, since 2×152661201050² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152661201053) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2586266 + ... + 2644634.

Almost surely, 2^152661201050 is an apocalyptic number.

152661201050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152661201050 is a deficient number, since it is larger than the sum of its proper divisors (150645779290).

152661201050 is a wasteful number, since it uses less digits than its factorization.

152661201050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58596 (or 58574 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 152661201050 in words is "one hundred fifty-two billion, six hundred sixty-one million, two hundred one thousand, fifty".