136959252770 has 16 divisors (see below), whose sum is σ = 246579743808. Its totient is φ = 54771903600.

The previous prime is 136959252767. The next prime is 136959252779. The reversal of 136959252770 is 77252959631.

It is not an unprimeable number, because it can be changed into a prime (136959252779) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1425854 + ... + 1518873.

It is an arithmetic number, because the mean of its divisors is an integer number (15411233988).

Almost surely, 2^136959252770 is an apocalyptic number.

136959252770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136959252770 is a deficient number, since it is larger than the sum of its proper divisors (109620491038).

136959252770 is a wasteful number, since it uses less digits than its factorization.

136959252770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949385.

The product of its (nonzero) digits is 7144200, while the sum is 56.

The spelling of 136959252770 in words is "one hundred thirty-six billion, nine hundred fifty-nine million, two hundred fifty-two thousand, seven hundred seventy".