151755402945 has 32 divisors (see below), whose sum is σ = 244188023040. Its totient is φ = 80477706240.

The previous prime is 151755402923. The next prime is 151755402961. The reversal of 151755402945 is 549204557151.

151755402945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151755402945 - 2⁶ = 151755402881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151755402894 and 151755402903.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1868217 + ... + 1947753.

It is an arithmetic number, because the mean of its divisors is an integer number (7630875720).

Almost surely, 2^151755402945 is an apocalyptic number.

151755402945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151755402945 is a deficient number, since it is larger than the sum of its proper divisors (92432620095).

151755402945 is a wasteful number, since it uses less digits than its factorization.

151755402945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80265.

The product of its (nonzero) digits is 1260000, while the sum is 48.

The spelling of 151755402945 in words is "one hundred fifty-one billion, seven hundred fifty-five million, four hundred two thousand, nine hundred forty-five".