61346674075 has 6 divisors (see below), whose sum is σ = 76069875884. Its totient is φ = 49077339240.

The previous prime is 61346674057. The next prime is 61346674087. The reversal of 61346674075 is 57047664316.

It is not a de Polignac number, because 61346674075 - 2¹³ = 61346665883 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1226933457 + ... + 1226933506.

Almost surely, 2^61346674075 is an apocalyptic number.

61346674075 is a deficient number, since it is larger than the sum of its proper divisors (14723201809).

61346674075 is a wasteful number, since it uses less digits than its factorization.

61346674075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453866973 (or 2453866968 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 61346674075 in words is "sixty-one billion, three hundred forty-six million, six hundred seventy-four thousand, seventy-five".