2152341001554 has 64 divisors (see below), whose sum is σ = 4527687888000. Its totient is φ = 681115760640.

The previous prime is 2152341001523. The next prime is 2152341001579. The reversal of 2152341001554 is 4551001432512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32010082 + ... + 32077250.

It is an arithmetic number, because the mean of its divisors is an integer number (70745123250).

Almost surely, 2^{2152341001554} is an apocalyptic number.

2152341001554 is an abundant number, since it is smaller than the sum of its proper divisors (2375346886446).

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

2152341001554 is a wasteful number, since it uses less digits than its factorization.

2152341001554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70283.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 2152341001554 in words is "two trillion, one hundred fifty-two billion, three hundred forty-one million, one thousand, five hundred fifty-four".