611430056202 has 16 divisors (see below), whose sum is σ = 1397554414272. Its totient is φ = 174694301760.

The previous prime is 611430056173. The next prime is 611430056221. The reversal of 611430056202 is 202650034116.

It is a self number, because there is not a number n which added to its sum of digits gives 611430056202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278929199 + ... + 7278929282.

It is an arithmetic number, because the mean of its divisors is an integer number (87347150892).

Almost surely, 2^611430056202 is an apocalyptic number.

611430056202 is an abundant number, since it is smaller than the sum of its proper divisors (786124358070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611430056202 is a wasteful number, since it uses less digits than its factorization.

611430056202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14557858493.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 611430056202 in words is "six hundred eleven billion, four hundred thirty million, fifty-six thousand, two hundred two".