3540012113253 has 64 divisors (see below), whose sum is σ = 5894498856960. Its totient is φ = 1835906342400.

The previous prime is 3540012113249. The next prime is 3540012113273. The reversal of 3540012113253 is 3523112100453.

It is not a de Polignac number, because 3540012113253 - 2² = 3540012113249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3540012113253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540012113213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 463409208 + ... + 463416846.

It is an arithmetic number, because the mean of its divisors is an integer number (92101544640).

Almost surely, 2^{3540012113253} is an apocalyptic number.

3540012113253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3540012113253 is a deficient number, since it is larger than the sum of its proper divisors (2354486743707).

3540012113253 is a wasteful number, since it uses less digits than its factorization.

3540012113253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10738.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 3540012113253 in words is "three trillion, five hundred forty billion, twelve million, one hundred thirteen thousand, two hundred fifty-three".