611677901230 has 64 divisors (see below), whose sum is σ = 1204694000640. Its totient is φ = 221765846400.

The previous prime is 611677901227. The next prime is 611677901273. The reversal of 611677901230 is 32109776116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108316267 + ... + 108321913.

It is an arithmetic number, because the mean of its divisors is an integer number (18823343760).

Almost surely, 2^611677901230 is an apocalyptic number.

611677901230 is a deficient number, since it is larger than the sum of its proper divisors (593016099410).

611677901230 is a wasteful number, since it uses less digits than its factorization.

611677901230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8425.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 611677901230 in words is "six hundred eleven billion, six hundred seventy-seven million, nine hundred one thousand, two hundred thirty".