2412151555420 has 96 divisors (see below), whose sum is σ = 5159163155328. Its totient is φ = 947205906432.

The previous prime is 2412151555417. The next prime is 2412151555433. The reversal of 2412151555420 is 245551512142.

It is a self number, because there is not a number n which added to its sum of digits gives 2412151555420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218150532 + ... + 218161588.

It is an arithmetic number, because the mean of its divisors is an integer number (53741282868).

Almost surely, 2^{2412151555420} is an apocalyptic number.

2412151555420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2412151555420 is an abundant number, since it is smaller than the sum of its proper divisors (2747011599908).

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

2412151555420 is a wasteful number, since it uses less digits than its factorization.

2412151555420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12079 (or 12077 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 37.

The spelling of 2412151555420 in words is "two trillion, four hundred twelve billion, one hundred fifty-one million, five hundred fifty-five thousand, four hundred twenty".