151430545530 has 96 divisors (see below), whose sum is σ = 429625280448. Its totient is φ = 36700761600.

The previous prime is 151430545523. The next prime is 151430545537. The reversal of 151430545530 is 35545034151.

151430545530 is a `hidden beast` number, since 1 + 51 + 4 + 3 + 0 + 54 + 553 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (151430545523) and next prime (151430545537).

It is a super-3 number, since 3×151430545530³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (151430545537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4180557 + ... + 4216623.

It is an arithmetic number, because the mean of its divisors is an integer number (4475263338).

Almost surely, 2^151430545530 is an apocalyptic number.

151430545530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151430545530 is an abundant number, since it is smaller than the sum of its proper divisors (278194734918).

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

151430545530 is a wasteful number, since it uses less digits than its factorization.

151430545530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40332 (or 40329 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 151430545530 its reverse (35545034151), we get a palindrome (186975579681).

The spelling of 151430545530 in words is "one hundred fifty-one billion, four hundred thirty million, five hundred forty-five thousand, five hundred thirty".