61874030131201 has 4 divisors (see below), whose sum is σ = 62452292095152. Its totient is φ = 61295768167252.

The previous prime is 61874030131159. The next prime is 61874030131219. The reversal of 61874030131201 is 10213103047816.

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 a cyclic number.

It is not a de Polignac number, because 61874030131201 - 2⁷ = 61874030131073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61874030131261) 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, 289130981815 + ... + 289130982028.

It is an arithmetic number, because the mean of its divisors is an integer number (15613073023788).

Almost surely, 2^{61874030131201} is an apocalyptic number.

It is an amenable number.

61874030131201 is a deficient number, since it is larger than the sum of its proper divisors (578261963951).

61874030131201 is a wasteful number, since it uses less digits than its factorization.

61874030131201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578261963950.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 61874030131201 in words is "sixty-one trillion, eight hundred seventy-four billion, thirty million, one hundred thirty-one thousand, two hundred one".