2615210053442 has 32 divisors (see below), whose sum is σ = 4614897151872. Its totient is φ = 1088320356864.

The previous prime is 2615210053441. The next prime is 2615210053453. The reversal of 2615210053442 is 2443500125162.

It is not an unprimeable number, because it can be changed into a prime (2615210053441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18095768 + ... + 18239715.

It is an arithmetic number, because the mean of its divisors is an integer number (144215535996).

Almost surely, 2^{2615210053442} is an apocalyptic number.

2615210053442 is a deficient number, since it is larger than the sum of its proper divisors (1999687098430).

2615210053442 is a wasteful number, since it uses less digits than its factorization.

2615210053442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36335642.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 2615210053442 in words is "two trillion, six hundred fifteen billion, two hundred ten million, fifty-three thousand, four hundred forty-two".