136641026371210 has 16 divisors (see below), whose sum is σ = 246205591444296. Its totient is φ = 54600467442688.

The previous prime is 136641026371169. The next prime is 136641026371237. The reversal of 136641026371210 is 12173620146631.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 99941068684809 + 36699957686401 = 9997053^2 + 6058049^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6992877967 + ... + 6992897506.

Almost surely, 2^{136641026371210} is an apocalyptic number.

136641026371210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136641026371210 is a deficient number, since it is larger than the sum of its proper divisors (109564565073086).

136641026371210 is a wasteful number, since it uses less digits than its factorization.

136641026371210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13985776457.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 136641026371210 in words is "one hundred thirty-six trillion, six hundred forty-one billion, twenty-six million, three hundred seventy-one thousand, two hundred ten".