7153684490149 has 8 divisors (see below), whose sum is σ = 7167874821120. Its totient is φ = 7139494693296.

The previous prime is 7153684490081. The next prime is 7153684490159. The reversal of 7153684490149 is 9410944863517.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7153684490149 is a prime.

It is a super-3 number, since 3×7153684490149³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7153684490159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36745864 + ... + 36940030.

It is an arithmetic number, because the mean of its divisors is an integer number (895984352640).

Almost surely, 2^{7153684490149} is an apocalyptic number.

It is an amenable number.

7153684490149 is a deficient number, since it is larger than the sum of its proper divisors (14190330971).

7153684490149 is a wasteful number, since it uses less digits than its factorization.

7153684490149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267059.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 7153684490149 in words is "seven trillion, one hundred fifty-three billion, six hundred eighty-four million, four hundred ninety thousand, one hundred forty-nine".