3765420053 has 8 divisors (see below), whose sum is σ = 3887590656. Its totient is φ = 3643293600.

The previous prime is 3765420047. The next prime is 3765420077. The reversal of 3765420053 is 3500245673.

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

It is not a de Polignac number, because 3765420053 - 2⁸ = 3765419797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3765419995 and 3765420022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3765420653) 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, 331793 + ... + 342953.

It is an arithmetic number, because the mean of its divisors is an integer number (485948832).

Almost surely, 2^3765420053 is an apocalyptic number.

It is an amenable number.

3765420053 is a deficient number, since it is larger than the sum of its proper divisors (122170603).

3765420053 is a wasteful number, since it uses less digits than its factorization.

3765420053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22075.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 3765420053 is about 61363.0186105605. The cubic root of 3765420053 is about 1555.7428381156.

The spelling of 3765420053 in words is "three billion, seven hundred sixty-five million, four hundred twenty thousand, fifty-three".