2420513543154 has 32 divisors (see below), whose sum is σ = 5535716006016. Its totient is φ = 691186095360.

The previous prime is 2420513543143. The next prime is 2420513543207. The reversal of 2420513543154 is 4513453150242.

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, 16141257 + ... + 16290524.

It is an arithmetic number, because the mean of its divisors is an integer number (172991125188).

Almost surely, 2^{2420513543154} is an apocalyptic number.

2420513543154 is an abundant number, since it is smaller than the sum of its proper divisors (3115202462862).

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

2420513543154 is a wasteful number, since it uses less digits than its factorization.

2420513543154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32433570.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 2420513543154 its reverse (4513453150242), we get a palindrome (6933966693396).

The spelling of 2420513543154 in words is "two trillion, four hundred twenty billion, five hundred thirteen million, five hundred forty-three thousand, one hundred fifty-four".