2254015440215 has 64 divisors (see below), whose sum is σ = 3383358059520. Its totient is φ = 1400474880000.

The previous prime is 2254015440203. The next prime is 2254015440217. The reversal of 2254015440215 is 5120445104522.

It is not a de Polignac number, because 2254015440215 - 2¹⁸ = 2254015178071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254015440217) 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, 194658296 + ... + 194669874.

It is an arithmetic number, because the mean of its divisors is an integer number (52864969680).

Almost surely, 2^{2254015440215} is an apocalyptic number.

2254015440215 is a deficient number, since it is larger than the sum of its proper divisors (1129342619305).

2254015440215 is a wasteful number, since it uses less digits than its factorization.

2254015440215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13224.

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 2254015440215 in words is "two trillion, two hundred fifty-four billion, fifteen million, four hundred forty thousand, two hundred fifteen".