136115046626450 has 12 divisors (see below), whose sum is σ = 253173986725290. Its totient is φ = 54446018650560.

The previous prime is 136115046626443. The next prime is 136115046626453. The reversal of 136115046626450 is 54626640511631.

It can be written as a sum of positive squares in 3 ways, for example, as 129389328253249 + 6725718373201 = 11374943^2 + 2593399^2 .

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 2722300932529 = 136115046626450 / (1 + 3 + 6 + 1 + 1 + 5 + 0 + 4 + 6 + 6 + 2 + 6 + 4 + 5 + 0).

It is not an unprimeable number, because it can be changed into a prime (136115046626453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1361150466215 + ... + 1361150466314.

Almost surely, 2^{136115046626450} is an apocalyptic number.

136115046626450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136115046626450 is a deficient number, since it is larger than the sum of its proper divisors (117058940098840).

136115046626450 is a wasteful number, since it uses less digits than its factorization.

136115046626450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722300932541 (or 2722300932536 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 136115046626450 in words is "one hundred thirty-six trillion, one hundred fifteen billion, forty-six million, six hundred twenty-six thousand, four hundred fifty".