149193603363 has 16 divisors (see below), whose sum is σ = 227530094336. Its totient is φ = 85183189920.

The previous prime is 149193603359. The next prime is 149193603367. The reversal of 149193603363 is 363306391941.

It is an interprime number because it is at equal distance from previous prime (149193603359) and next prime (149193603367).

It is not a de Polignac number, because 149193603363 - 2² = 149193603359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149193603367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2902993 + ... + 2953938.

It is an arithmetic number, because the mean of its divisors is an integer number (14220630896).

Almost surely, 2^149193603363 is an apocalyptic number.

149193603363 is a deficient number, since it is larger than the sum of its proper divisors (78336490973).

149193603363 is a wasteful number, since it uses less digits than its factorization.

149193603363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858154.

The product of its (nonzero) digits is 944784, while the sum is 48.

The spelling of 149193603363 in words is "one hundred forty-nine billion, one hundred ninety-three million, six hundred three thousand, three hundred sixty-three".