153055512650 has 36 divisors (see below), whose sum is σ = 302414418978. Its totient is φ = 57620893440.

The previous prime is 153055512641. The next prime is 153055512677. The reversal of 153055512650 is 56215550351.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 10048258081 + 143007254569 = 100241^2 + 378163^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5281589 + ... + 5310488.

Almost surely, 2^153055512650 is an apocalyptic number.

153055512650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153055512650 is a deficient number, since it is larger than the sum of its proper divisors (149358906328).

153055512650 is a wasteful number, since it uses less digits than its factorization.

153055512650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10592123 (or 10592101 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 153055512650 in words is "one hundred fifty-three billion, fifty-five million, five hundred twelve thousand, six hundred fifty".