4196191551 has 12 divisors (see below), whose sum is σ = 5650907016. Its totient is φ = 2769743200.

The previous prime is 4196191541. The next prime is 4196191561. The reversal of 4196191551 is 1551916914.

It is an interprime number because it is at equal distance from previous prime (4196191541) and next prime (4196191561).

It is not a de Polignac number, because 4196191551 - 2¹⁸ = 4195929407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4196191541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37956 + ... + 99161.

It is an arithmetic number, because the mean of its divisors is an integer number (470908918).

Almost surely, 2^4196191551 is an apocalyptic number.

4196191551 is a deficient number, since it is larger than the sum of its proper divisors (1454715465).

4196191551 is a wasteful number, since it uses less digits than its factorization.

4196191551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137322 (or 137221 counting only the distinct ones).

The product of its digits is 48600, while the sum is 42.

The square root of 4196191551 is about 64778.0174982223. The cubic root of 4196191551 is about 1612.9408270625.

The spelling of 4196191551 in words is "four billion, one hundred ninety-six million, one hundred ninety-one thousand, five hundred fifty-one".