2612027481461 has 8 divisors (see below), whose sum is σ = 2613104331960. Its totient is φ = 2610950827968.

The previous prime is 2612027481449. The next prime is 2612027481491. The reversal of 2612027481461 is 1641847202162.

It can be written as a sum of positive squares in 4 ways, for example, as 629493080836 + 1982534400625 = 793406^2 + 1408025^2 .

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 2612027481461 - 2¹⁰ = 2612027480437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612027481491) 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, 30192455 + ... + 30278843.

It is an arithmetic number, because the mean of its divisors is an integer number (326638041495).

Almost surely, 2^{2612027481461} is an apocalyptic number.

It is an amenable number.

2612027481461 is a deficient number, since it is larger than the sum of its proper divisors (1076850499).

2612027481461 is an equidigital number, since it uses as much as digits as its factorization.

2612027481461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98503.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 2612027481461 in words is "two trillion, six hundred twelve billion, twenty-seven million, four hundred eighty-one thousand, four hundred sixty-one".