2190219053541 has 8 divisors (see below), whose sum is σ = 2924920112064. Its totient is φ = 1457832015360.

The previous prime is 2190219053537. The next prime is 2190219053549. The reversal of 2190219053541 is 1453509120912.

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

It is not a de Polignac number, because 2190219053541 - 2² = 2190219053537 is a prime.

It is a super-3 number, since 3×2190219053541³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2190219053493 and 2190219053502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2190219053549) 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, 578502876 + ... + 578506661.

It is an arithmetic number, because the mean of its divisors is an integer number (365615014008).

Almost surely, 2^{2190219053541} is an apocalyptic number.

It is an amenable number.

2190219053541 is a deficient number, since it is larger than the sum of its proper divisors (734701058523).

2190219053541 is a wasteful number, since it uses less digits than its factorization.

2190219053541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157010171.

The product of its (nonzero) digits is 97200, while the sum is 42.

The spelling of 2190219053541 in words is "two trillion, one hundred ninety billion, two hundred nineteen million, fifty-three thousand, five hundred forty-one".