151655307653 has 4 divisors (see below), whose sum is σ = 151694028780. Its totient is φ = 151616586528.

The previous prime is 151655307641. The next prime is 151655307707. The reversal of 151655307653 is 356703556151.

151655307653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 113163614404 + 38491693249 = 336398^2 + 196193^2 .

It is a cyclic number.

It is not a de Polignac number, because 151655307653 - 2¹⁴ = 151655291269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151655307598 and 151655307607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151655307613) 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 3 ways as a sum of consecutive naturals, for example, 19354688 + ... + 19362521.

It is an arithmetic number, because the mean of its divisors is an integer number (37923507195).

Almost surely, 2^151655307653 is an apocalyptic number.

It is an amenable number.

151655307653 is a deficient number, since it is larger than the sum of its proper divisors (38721127).

151655307653 is an equidigital number, since it uses as much as digits as its factorization.

151655307653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38721126.

The product of its (nonzero) digits is 1417500, while the sum is 47.

The spelling of 151655307653 in words is "one hundred fifty-one billion, six hundred fifty-five million, three hundred seven thousand, six hundred fifty-three".