35542020105 has 32 divisors (see below), whose sum is σ = 66902630400. Its totient is φ = 17840699136.

The previous prime is 35542020097. The next prime is 35542020121. The reversal of 35542020105 is 50102024553.

It is a happy number.

35542020105 is a `hidden beast` number, since 3 + 554 + 2 + 0 + 2 + 0 + 105 = 666.

It is not a de Polignac number, because 35542020105 - 2³ = 35542020097 is a prime.

It is a super-2 number, since 2×35542020105² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7741065 + ... + 7745654.

It is an arithmetic number, because the mean of its divisors is an integer number (2090707200).

Almost surely, 2^35542020105 is an apocalyptic number.

It is an amenable number.

35542020105 is a deficient number, since it is larger than the sum of its proper divisors (31360610295).

35542020105 is a wasteful number, since it uses less digits than its factorization.

35542020105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15486750 (or 15486744 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 35542020105 its reverse (50102024553), we get a palindrome (85644044658).

The spelling of 35542020105 in words is "thirty-five billion, five hundred forty-two million, twenty thousand, one hundred five".