35477963556 has 96 divisors (see below), whose sum is σ = 95849994240. Its totient is φ = 10003910400.

The previous prime is 35477963539. The next prime is 35477963557. The reversal of 35477963556 is 65536977453.

It is a self number, because there is not a number n which added to its sum of digits gives 35477963556.

It is not an unprimeable number, because it can be changed into a prime (35477963557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4264641 + ... + 4272951.

It is an arithmetic number, because the mean of its divisors is an integer number (998437440).

Almost surely, 2^35477963556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35477963556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47924997120).

35477963556 is an abundant number, since it is smaller than the sum of its proper divisors (60372030684).

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

35477963556 is a wasteful number, since it uses less digits than its factorization.

35477963556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8985 (or 8983 counting only the distinct ones).

The product of its digits is 71442000, while the sum is 60.

The spelling of 35477963556 in words is "thirty-five billion, four hundred seventy-seven million, nine hundred sixty-three thousand, five hundred fifty-six".