2112152603054 has 16 divisors (see below), whose sum is σ = 3491286236592. Its totient is φ = 952168972608.

The previous prime is 2112152603051. The next prime is 2112152603087. The reversal of 2112152603054 is 4503062512112.

It is a super-2 number, since 2×2112152603054² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2112152603054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112152603051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944610959 + ... + 944613194.

It is an arithmetic number, because the mean of its divisors is an integer number (218205389787).

Almost surely, 2^{2112152603054} is an apocalyptic number.

2112152603054 is a deficient number, since it is larger than the sum of its proper divisors (1379133633538).

2112152603054 is a wasteful number, since it uses less digits than its factorization.

2112152603054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889224211.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 2112152603054 in words is "two trillion, one hundred twelve billion, one hundred fifty-two million, six hundred three thousand, fifty-four".