151343003500 has 48 divisors (see below), whose sum is σ = 355958759520. Its totient is φ = 55880491200.

The previous prime is 151343003491. The next prime is 151343003561. The reversal of 151343003500 is 5300343151.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11635270 + ... + 11648269.

It is an arithmetic number, because the mean of its divisors is an integer number (7415807490).

Almost surely, 2^151343003500 is an apocalyptic number.

151343003500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151343003500 is an abundant number, since it is smaller than the sum of its proper divisors (204615756020).

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

151343003500 is a wasteful number, since it uses less digits than its factorization.

151343003500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23283571 (or 23283559 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 151343003500 its reverse (5300343151), we get a palindrome (156643346651).

The spelling of 151343003500 in words is "one hundred fifty-one billion, three hundred forty-three million, three thousand, five hundred".