7325161017948 has 96 divisors (see below), whose sum is σ = 19608680376320. Its totient is φ = 2362364040960.

The previous prime is 7325161017947. The next prime is 7325161017983. The reversal of 7325161017948 is 8497101615237.

7325161017948 is a `hidden beast` number, since 7 + 3 + 2 + 5 + 1 + 610 + 17 + 9 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 7325161017894 and 7325161017903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7325161017943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13210740 + ... + 13754052.

It is a 1-persistent number, because it is pandigital, but 2⋅7325161017948 = 14650322035896 is not.

Almost surely, 2^{7325161017948} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7325161017948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9804340188160).

7325161017948 is an abundant number, since it is smaller than the sum of its proper divisors (12283519358372).

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

7325161017948 is a wasteful number, since it uses less digits than its factorization.

7325161017948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547384 (or 547376 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 7325161017948 in words is "seven trillion, three hundred twenty-five billion, one hundred sixty-one million, seventeen thousand, nine hundred forty-eight".