2654415446253 has 16 divisors (see below), whose sum is σ = 3581985286656. Its totient is φ = 1748229422000.

The previous prime is 2654415446233. The next prime is 2654415446281. The reversal of 2654415446253 is 3526445144562.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2654415446253 is a prime.

It is a super-2 number, since 2×2654415446253² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2654415446196 and 2654415446205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654415446213) 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, 7738126 + ... + 8073872.

It is an arithmetic number, because the mean of its divisors is an integer number (223874080416).

Almost surely, 2^{2654415446253} is an apocalyptic number.

It is an amenable number.

2654415446253 is a deficient number, since it is larger than the sum of its proper divisors (927569840403).

2654415446253 is a wasteful number, since it uses less digits than its factorization.

2654415446253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367584.

The product of its digits is 13824000, while the sum is 51.

The spelling of 2654415446253 in words is "two trillion, six hundred fifty-four billion, four hundred fifteen million, four hundred forty-six thousand, two hundred fifty-three".