151430246515316 has 24 divisors (see below), whose sum is σ = 266226382527336. Its totient is φ = 75366114122880.

The previous prime is 151430246515279. The next prime is 151430246515349. The reversal of 151430246515316 is 613515642034151.

It can be written as a sum of positive squares in 4 ways, for example, as 40709555203216 + 110720691312100 = 6380404^2 + 10522390^2 .

It is a super-2 number, since 2×151430246515316² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67435895 + ... + 69645246.

It is an arithmetic number, because the mean of its divisors is an integer number (11092765938639).

Almost surely, 2^{151430246515316} is an apocalyptic number.

It is an amenable number.

151430246515316 is a deficient number, since it is larger than the sum of its proper divisors (114796136012020).

151430246515316 is a wasteful number, since it uses less digits than its factorization.

151430246515316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137082419 (or 137082417 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 47.

Adding to 151430246515316 its reverse (613515642034151), we get a palindrome (764945888549467).

The spelling of 151430246515316 in words is "one hundred fifty-one trillion, four hundred thirty billion, two hundred forty-six million, five hundred fifteen thousand, three hundred sixteen".