61070848337 has 4 divisors (see below), whose sum is σ = 61231985520. Its totient is φ = 60909711156.

The previous prime is 61070848313. The next prime is 61070848351. The reversal of 61070848337 is 73384807016.

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 61070848337 - 2¹⁸ = 61070586193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61070848291 and 61070848300.

It is not an unprimeable number, because it can be changed into a prime (61070848037) 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, 80568023 + ... + 80568780.

It is an arithmetic number, because the mean of its divisors is an integer number (15307996380).

Almost surely, 2^61070848337 is an apocalyptic number.

It is an amenable number.

61070848337 is a deficient number, since it is larger than the sum of its proper divisors (161137183).

61070848337 is a wasteful number, since it uses less digits than its factorization.

61070848337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161137182.

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 61070848337 in words is "sixty-one billion, seventy million, eight hundred forty-eight thousand, three hundred thirty-seven".