151030540 has 12 divisors (see below), whose sum is σ = 317164176. Its totient is φ = 60412208.

The previous prime is 151030519. The next prime is 151030547. The reversal of 151030540 is 45030151.

It is a super-3 number, since 3×151030540³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (151030547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3775744 + ... + 3775783.

It is an arithmetic number, because the mean of its divisors is an integer number (26430348).

Almost surely, 2^151030540 is an apocalyptic number.

151030540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151030540 is an abundant number, since it is smaller than the sum of its proper divisors (166133636).

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

151030540 is a wasteful number, since it uses less digits than its factorization.

151030540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551536 (or 7551534 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 151030540 is about 12289.4483195951. The cubic root of 151030540 is about 532.5432999094.

Adding to 151030540 its reverse (45030151), we get a palindrome (196060691).

The spelling of 151030540 in words is "one hundred fifty-one million, thirty thousand, five hundred forty".