136146620883 has 54 divisors (see below), whose sum is σ = 228756962052. Its totient is φ = 71782925760.

The previous prime is 136146620843. The next prime is 136146620933. The reversal of 136146620883 is 388026641631.

It is not a de Polignac number, because 136146620883 - 2²⁹ = 135609749971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136146620833) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 58156293 + ... + 58158633.

It is an arithmetic number, because the mean of its divisors is an integer number (4236240038).

Almost surely, 2^136146620883 is an apocalyptic number.

136146620883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

136146620883 is a deficient number, since it is larger than the sum of its proper divisors (92610341169).

136146620883 is an frugal number, since it uses more digits than its factorization.

136146620883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725 (or 2364 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

Multiplying 136146620883 by its sum of digits (48), we get a square (6535037802384 = 2556372²).

The spelling of 136146620883 in words is "one hundred thirty-six billion, one hundred forty-six million, six hundred twenty thousand, eight hundred eighty-three".