2012536641254 has 16 divisors (see below), whose sum is σ = 3154738020192. Its totient is φ = 961087319808.

The previous prime is 2012536641251. The next prime is 2012536641257. The reversal of 2012536641254 is 4521466352102.

It is an interprime number because it is at equal distance from previous prime (2012536641251) and next prime (2012536641257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012536641251) 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, 32473349 + ... + 32535264.

It is an arithmetic number, because the mean of its divisors is an integer number (197171126262).

Almost surely, 2^{2012536641254} is an apocalyptic number.

2012536641254 is a deficient number, since it is larger than the sum of its proper divisors (1142201378938).

2012536641254 is a wasteful number, since it uses less digits than its factorization.

2012536641254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65009311.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 2012536641254 in words is "two trillion, twelve billion, five hundred thirty-six million, six hundred forty-one thousand, two hundred fifty-four".