156541354160 has 120 divisors (see below), whose sum is σ = 386257684176. Its totient is φ = 58991224320.

The previous prime is 156541354157. The next prime is 156541354163. The reversal of 156541354160 is 61453145651.

It is an interprime number because it is at equal distance from previous prime (156541354157) and next prime (156541354163).

It is not an unprimeable number, because it can be changed into a prime (156541354163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5212307 + ... + 5242253.

Almost surely, 2^156541354160 is an apocalyptic number.

156541354160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156541354160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193128842088).

156541354160 is an abundant number, since it is smaller than the sum of its proper divisors (229716330016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156541354160 is a wasteful number, since it uses less digits than its factorization.

156541354160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30179 (or 30154 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 156541354160 in words is "one hundred fifty-six billion, five hundred forty-one million, three hundred fifty-four thousand, one hundred sixty".