156675030045 has 16 divisors (see below), whose sum is σ = 251535618432. Its totient is φ = 83274825920.

The previous prime is 156675030041. The next prime is 156675030089. The reversal of 156675030045 is 540030576651.

It is not a de Polignac number, because 156675030045 - 2² = 156675030041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 156675029979 and 156675030006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156675030041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17819841 + ... + 17828630.

It is an arithmetic number, because the mean of its divisors is an integer number (15720976152).

Almost surely, 2^156675030045 is an apocalyptic number.

156675030045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

156675030045 is a deficient number, since it is larger than the sum of its proper divisors (94860588387).

156675030045 is a wasteful number, since it uses less digits than its factorization.

156675030045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35648772.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 156675030045 in words is "one hundred fifty-six billion, six hundred seventy-five million, thirty thousand, forty-five".