2043125153154 has 24 divisors (see below), whose sum is σ = 4619239477632. Its totient is φ = 651431208120.

The previous prime is 2043125153149. The next prime is 2043125153191. The reversal of 2043125153154 is 4513515213402.

2043125153154 is a `hidden beast` number, since 2 + 0 + 431 + 25 + 1 + 53 + 154 = 666.

It is a super-2 number, since 2×2043125153154² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2467542042 + ... + 2467542869.

It is an arithmetic number, because the mean of its divisors is an integer number (192468311568).

Almost surely, 2^{2043125153154} is an apocalyptic number.

2043125153154 is an abundant number, since it is smaller than the sum of its proper divisors (2576114324478).

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

2043125153154 is a wasteful number, since it uses less digits than its factorization.

2043125153154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935084942 (or 4935084939 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 2043125153154 in words is "two trillion, forty-three billion, one hundred twenty-five million, one hundred fifty-three thousand, one hundred fifty-four".