151160491093 has 4 divisors (see below), whose sum is σ = 152498194668. Its totient is φ = 149822787520.

The previous prime is 151160491073. The next prime is 151160491117. The reversal of 151160491093 is 390194061151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3533945809 + 147626545284 = 59447^2 + 384222^2 .

It is a cyclic number.

It is not a de Polignac number, because 151160491093 - 2¹³ = 151160482901 is a prime.

It is a super-3 number, since 3×151160491093³ (a number of 35 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151160491073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668851618 + ... + 668851843.

It is an arithmetic number, because the mean of its divisors is an integer number (38124548667).

Almost surely, 2^151160491093 is an apocalyptic number.

It is an amenable number.

151160491093 is a deficient number, since it is larger than the sum of its proper divisors (1337703575).

151160491093 is a wasteful number, since it uses less digits than its factorization.

151160491093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337703574.

The product of its (nonzero) digits is 29160, while the sum is 40.

The spelling of 151160491093 in words is "one hundred fifty-one billion, one hundred sixty million, four hundred ninety-one thousand, ninety-three".