2053240733154 has 64 divisors (see below), whose sum is σ = 4432732786944. Its totient is φ = 630286949376.

The previous prime is 2053240733149. The next prime is 2053240733161. The reversal of 2053240733154 is 4513370423502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59849334 + ... + 59883630.

It is an arithmetic number, because the mean of its divisors is an integer number (69261449796).

Almost surely, 2^{2053240733154} is an apocalyptic number.

2053240733154 is an abundant number, since it is smaller than the sum of its proper divisors (2379492053790).

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

2053240733154 is a wasteful number, since it uses less digits than its factorization.

2053240733154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36091.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 2053240733154 in words is "two trillion, fifty-three billion, two hundred forty million, seven hundred thirty-three thousand, one hundred fifty-four".