2155016016062 has 32 divisors (see below), whose sum is σ = 3979157640192. Its totient is φ = 852390980064.

The previous prime is 2155016016053. The next prime is 2155016016067. The reversal of 2155016016062 is 2606106105512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2155016016067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100763 + ... + 2078505.

It is an arithmetic number, because the mean of its divisors is an integer number (124348676256).

Almost surely, 2^{2155016016062} is an apocalyptic number.

2155016016062 is a deficient number, since it is larger than the sum of its proper divisors (1824141624130).

2155016016062 is a wasteful number, since it uses less digits than its factorization.

2155016016062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983752.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 2155016016062 in words is "two trillion, one hundred fifty-five billion, sixteen million, sixteen thousand, sixty-two".