5431100155406 has 16 divisors (see below), whose sum is σ = 8261644584960. Its totient is φ = 2677220967960.

The previous prime is 5431100155333. The next prime is 5431100155433. The reversal of 5431100155406 is 6045510011345.

It is a congruent number.

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, 4209515 + ... + 5346233.

It is an arithmetic number, because the mean of its divisors is an integer number (516352786560).

Almost surely, 2^{5431100155406} is an apocalyptic number.

5431100155406 is a deficient number, since it is larger than the sum of its proper divisors (2830544429554).

5431100155406 is a wasteful number, since it uses less digits than its factorization.

5431100155406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170439.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 5431100155406 in words is "five trillion, four hundred thirty-one billion, one hundred million, one hundred fifty-five thousand, four hundred six".