2654561632053 has 4 divisors (see below), whose sum is σ = 3539415509408. Its totient is φ = 1769707754700.

The previous prime is 2654561632027. The next prime is 2654561632057. The reversal of 2654561632053 is 3502361654562.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2654561632053 - 2⁶ = 2654561631989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2654561631993 and 2654561632011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654561632057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442426938673 + ... + 442426938678.

It is an arithmetic number, because the mean of its divisors is an integer number (884853877352).

Almost surely, 2^{2654561632053} is an apocalyptic number.

It is an amenable number.

2654561632053 is a deficient number, since it is larger than the sum of its proper divisors (884853877355).

2654561632053 is an equidigital number, since it uses as much as digits as its factorization.

2654561632053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884853877354.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 2654561632053 in words is "two trillion, six hundred fifty-four billion, five hundred sixty-one million, six hundred thirty-two thousand, fifty-three".