611473701683361 has 16 divisors (see below), whose sum is σ = 889417390030848. Its totient is φ = 370589665285200.

The previous prime is 611473701683287. The next prime is 611473701683393. The reversal of 611473701683361 is 163386107374116.

It is not a de Polignac number, because 611473701683361 - 2⁹ = 611473701682849 is a prime.

It is a super-2 number, since 2×611473701683361² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (611473701583361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16784896 + ... + 38790206.

It is an arithmetic number, because the mean of its divisors is an integer number (55588586876928).

Almost surely, 2^{611473701683361} is an apocalyptic number.

It is an amenable number.

611473701683361 is a deficient number, since it is larger than the sum of its proper divisors (277943688347487).

611473701683361 is a wasteful number, since it uses less digits than its factorization.

611473701683361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22847372.

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 611473701683361 in words is "six hundred eleven trillion, four hundred seventy-three billion, seven hundred one million, six hundred eighty-three thousand, three hundred sixty-one".