156051340445 has 64 divisors (see below), whose sum is σ = 260098352640. Its totient is φ = 86699289600.

The previous prime is 156051340441. The next prime is 156051340451. The reversal of 156051340445 is 544043150651.

156051340445 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 156051340445 - 2² = 156051340441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 156051340399 and 156051340408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156051340441) 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 63 ways as a sum of consecutive naturals, for example, 392426 + ... + 682715.

It is an arithmetic number, because the mean of its divisors is an integer number (4064036760).

Almost surely, 2^156051340445 is an apocalyptic number.

It is an amenable number.

156051340445 is a deficient number, since it is larger than the sum of its proper divisors (104047012195).

156051340445 is a wasteful number, since it uses less digits than its factorization.

156051340445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075206.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 156051340445 in words is "one hundred fifty-six billion, fifty-one million, three hundred forty thousand, four hundred forty-five".