5123151533320 has 64 divisors (see below), whose sum is σ = 12028798080000. Its totient is φ = 1960076076288.

The previous prime is 5123151533287. The next prime is 5123151533323. The reversal of 5123151533320 is 233351513215.

It is not an unprimeable number, because it can be changed into a prime (5123151533323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23211241 + ... + 23430919.

It is an arithmetic number, because the mean of its divisors is an integer number (187949970000).

Almost surely, 2^{5123151533320} is an apocalyptic number.

It is an amenable number.

5123151533320 is an abundant number, since it is smaller than the sum of its proper divisors (6905646546680).

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

5123151533320 is a wasteful number, since it uses less digits than its factorization.

5123151533320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245062 (or 245058 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 5123151533320 in words is "five trillion, one hundred twenty-three billion, one hundred fifty-one million, five hundred thirty-three thousand, three hundred twenty".