136315553252 has 12 divisors (see below), whose sum is σ = 252584701740. Its totient is φ = 64148495616.

The previous prime is 136315553237. The next prime is 136315553273. The reversal of 136315553252 is 252355513631.

It can be written as a sum of positive squares in 2 ways, for example, as 93626208256 + 42689344996 = 305984^2 + 206614^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1002320177 + ... + 1002320312.

It is an arithmetic number, because the mean of its divisors is an integer number (21048725145).

Almost surely, 2^136315553252 is an apocalyptic number.

It is an amenable number.

136315553252 is a deficient number, since it is larger than the sum of its proper divisors (116269148488).

136315553252 is a wasteful number, since it uses less digits than its factorization.

136315553252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004640510 (or 2004640508 counting only the distinct ones).

The product of its digits is 405000, while the sum is 41.

The spelling of 136315553252 in words is "one hundred thirty-six billion, three hundred fifteen million, five hundred fifty-three thousand, two hundred fifty-two".