190148757733 has 8 divisors (see below), whose sum is σ = 207443893536. Its totient is φ = 172855102800.

The previous prime is 190148757679. The next prime is 190148757749. The reversal of 190148757733 is 337757841091.

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 190148757733 - 2²¹ = 190146660581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190148757133) 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, 92683 + ... + 623608.

It is an arithmetic number, because the mean of its divisors is an integer number (25930486692).

Almost surely, 2^190148757733 is an apocalyptic number.

It is an amenable number.

190148757733 is a deficient number, since it is larger than the sum of its proper divisors (17295135803).

190148757733 is a wasteful number, since it uses less digits than its factorization.

190148757733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740435.

The product of its (nonzero) digits is 4445280, while the sum is 55.

The spelling of 190148757733 in words is "one hundred ninety billion, one hundred forty-eight million, seven hundred fifty-seven thousand, seven hundred thirty-three".