2142937923054 has 8 divisors (see below), whose sum is σ = 4285875846120. Its totient is φ = 714312641016.

The previous prime is 2142937923041. The next prime is 2142937923067. The reversal of 2142937923054 is 4503297392412.

It is an interprime number because it is at equal distance from previous prime (2142937923041) and next prime (2142937923067).

It is a sphenic number, since it is the product of 3 distinct primes.

2142937923054 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2142937922988 and 2142937923006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178578160249 + ... + 178578160260.

It is an arithmetic number, because the mean of its divisors is an integer number (535734480765).

Almost surely, 2^{2142937923054} is an apocalyptic number.

2142937923054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2142937923054 is a wasteful number, since it uses less digits than its factorization.

2142937923054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357156320514.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 2142937923054 in words is "two trillion, one hundred forty-two billion, nine hundred thirty-seven million, nine hundred twenty-three thousand, fifty-four".