35213355540 has 72 divisors (see below), whose sum is σ = 116524201248. Its totient is φ = 8536570560.

The previous prime is 35213355539. The next prime is 35213355547. The reversal of 35213355540 is 4555331253.

35213355540 is a `hidden beast` number, since 3 + 52 + 13 + 3 + 55 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 35213355495 and 35213355504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35213355547) 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 23 ways as a sum of consecutive naturals, for example, 8890282 + ... + 8894241.

It is an arithmetic number, because the mean of its divisors is an integer number (1618391684).

Almost surely, 2^35213355540 is an apocalyptic number.

35213355540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35213355540 is an abundant number, since it is smaller than the sum of its proper divisors (81310845708).

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

35213355540 is a wasteful number, since it uses less digits than its factorization.

35213355540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17784549 (or 17784544 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 35213355540 its reverse (4555331253), we get a palindrome (39768686793).

The spelling of 35213355540 in words is "thirty-five billion, two hundred thirteen million, three hundred fifty-five thousand, five hundred forty".