2150034553512 has 24 divisors (see below), whose sum is σ = 5823010249290. Its totient is φ = 716678184480.

The previous prime is 2150034553493. The next prime is 2150034553543. The reversal of 2150034553512 is 2153554300512.

2150034553512 is a `hidden beast` number, since 2 + 1 + 50 + 0 + 3 + 4 + 553 + 51 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2091419238276 + 58615315236 = 1446174^2 + 242106^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14930795439 + ... + 14930795582.

Almost surely, 2^{2150034553512} is an apocalyptic number.

It is an amenable number.

2150034553512 is an abundant number, since it is smaller than the sum of its proper divisors (3672975695778).

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

2150034553512 is a wasteful number, since it uses less digits than its factorization.

2150034553512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29861591033 (or 29861591026 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 2150034553512 in words is "two trillion, one hundred fifty billion, thirty-four million, five hundred fifty-three thousand, five hundred twelve".