2573294672051 has 4 divisors (see below), whose sum is σ = 2574924372600. Its totient is φ = 2571664971504.

The previous prime is 2573294672027. The next prime is 2573294672057. The reversal of 2573294672051 is 1502764923752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2573294672051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2573294671984 and 2573294672002.

It is not an unprimeable number, because it can be changed into a prime (2573294672057) 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, 814847906 + ... + 814851063.

It is an arithmetic number, because the mean of its divisors is an integer number (643731093150).

Almost surely, 2^{2573294672051} is an apocalyptic number.

2573294672051 is a deficient number, since it is larger than the sum of its proper divisors (1629700549).

2573294672051 is a wasteful number, since it uses less digits than its factorization.

2573294672051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629700548.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 2573294672051 in words is "two trillion, five hundred seventy-three billion, two hundred ninety-four million, six hundred seventy-two thousand, fifty-one".