5401655635 has 12 divisors (see below), whose sum is σ = 6841101888. Its totient is φ = 4093885008.

The previous prime is 5401655627. The next prime is 5401655671. The reversal of 5401655635 is 5365561045.

It is not a de Polignac number, because 5401655635 - 2³ = 5401655627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1494499 + ... + 1498108.

It is an arithmetic number, because the mean of its divisors is an integer number (570091824).

Almost surely, 2^5401655635 is an apocalyptic number.

5401655635 is a deficient number, since it is larger than the sum of its proper divisors (1439446253).

5401655635 is a wasteful number, since it uses less digits than its factorization.

5401655635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992650 (or 2992631 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

The square root of 5401655635 is about 73495.9565894614. The cubic root of 5401655635 is about 1754.5899248326.

The spelling of 5401655635 in words is "five billion, four hundred one million, six hundred fifty-five thousand, six hundred thirty-five".