16157035407155 has 8 divisors (see below), whose sum is σ = 19411013439600. Its totient is φ = 12910581025056.

The previous prime is 16157035407127. The next prime is 16157035407173. The reversal of 16157035407155 is 55170453075161.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16157035407155 - 2⁸ = 16157035406899 is a prime.

It is a super-2 number, since 2×16157035407155² (a number of 27 digits) contains 22 as substring.

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, 1880907860 + ... + 1880916449.

It is an arithmetic number, because the mean of its divisors is an integer number (2426376679950).

Almost surely, 2^{16157035407155} is an apocalyptic number.

16157035407155 is a deficient number, since it is larger than the sum of its proper divisors (3253978032445).

16157035407155 is an equidigital number, since it uses as much as digits as its factorization.

16157035407155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761825173.

The product of its (nonzero) digits is 2205000, while the sum is 50.

The spelling of 16157035407155 in words is "sixteen trillion, one hundred fifty-seven billion, thirty-five million, four hundred seven thousand, one hundred fifty-five".