2453061121631 has 8 divisors (see below), whose sum is σ = 2537711143200. Its totient is φ = 2368415213920.

The previous prime is 2453061121607. The next prime is 2453061121669. The reversal of 2453061121631 is 1361211603542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2453061121631 - 2¹⁰ = 2453061120607 is a prime.

It is a super-2 number, since 2×2453061121631² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2453061121591 and 2453061121600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453061121601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209990 + ... + 2224908.

It is an arithmetic number, because the mean of its divisors is an integer number (317213892900).

Almost surely, 2^{2453061121631} is an apocalyptic number.

2453061121631 is a deficient number, since it is larger than the sum of its proper divisors (84650021569).

2453061121631 is a wasteful number, since it uses less digits than its factorization.

2453061121631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056929.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 2453061121631 in words is "two trillion, four hundred fifty-three billion, sixty-one million, one hundred twenty-one thousand, six hundred thirty-one".