53501530152 has 128 divisors (see below), whose sum is σ = 161043379200. Its totient is φ = 14469331968.

The previous prime is 53501530151. The next prime is 53501530153. The reversal of 53501530152 is 25103510535.

It is an interprime number because it is at equal distance from previous prime (53501530151) and next prime (53501530153).

It is not an unprimeable number, because it can be changed into a prime (53501530151) 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, 4133563 + ... + 4146485.

It is an arithmetic number, because the mean of its divisors is an integer number (1258151400).

Almost surely, 2^53501530152 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 53501530152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80521689600).

53501530152 is an abundant number, since it is smaller than the sum of its proper divisors (107541849048).

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

53501530152 is a wasteful number, since it uses less digits than its factorization.

53501530152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14255 (or 14251 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 53501530152 in words is "fifty-three billion, five hundred one million, five hundred thirty thousand, one hundred fifty-two".