47136920160 has 192 divisors, whose sum is σ = 167565646080. Its totient is φ = 11033057280.

The previous prime is 47136920143. The next prime is 47136920177. The reversal of 47136920160 is 6102963174.

It is an interprime number because it is at equal distance from previous prime (47136920143) and next prime (47136920177).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802 + ... + 307041.

It is an arithmetic number, because the mean of its divisors is an integer number (872737740).

Almost surely, 2^47136920160 is an apocalyptic number.

47136920160 is a gapful number since it is divisible by the number (40) 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 47136920160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83782823040).

47136920160 is an abundant number, since it is smaller than the sum of its proper divisors (120428725920).

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

47136920160 is a wasteful number, since it uses less digits than its factorization.

47136920160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307901 (or 307893 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 47136920160 in words is "forty-seven billion, one hundred thirty-six million, nine hundred twenty thousand, one hundred sixty".