47525715000 has 240 divisors, whose sum is σ = 161264566320. Its totient is φ = 12640320000.

The previous prime is 47525714993. The next prime is 47525715001. The reversal of 47525715000 is 51752574.

It is a super-2 number, since 2×47525715000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47525715001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 20563845 + ... + 20566155.

It is an arithmetic number, because the mean of its divisors is an integer number (671935693).

Almost surely, 2^47525715000 is an apocalyptic number.

47525715000 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 47525715000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80632283160).

47525715000 is an abundant number, since it is smaller than the sum of its proper divisors (113738851320).

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

47525715000 is a wasteful number, since it uses less digits than its factorization.

47525715000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800 (or 2778 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 36.

The spelling of 47525715000 in words is "forty-seven billion, five hundred twenty-five million, seven hundred fifteen thousand".