3655145557054 has 8 divisors (see below), whose sum is σ = 5488899531408. Its totient is φ = 1825512379920.

The previous prime is 3655145557051. The next prime is 3655145557061. The reversal of 3655145557054 is 4507555415563.

3655145557054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3655145556986 and 3655145557004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3655145557051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030197087 + ... + 1030200634.

It is an arithmetic number, because the mean of its divisors is an integer number (686112441426).

Almost surely, 2^{3655145557054} is an apocalyptic number.

3655145557054 is a deficient number, since it is larger than the sum of its proper divisors (1833753974354).

3655145557054 is a wasteful number, since it uses less digits than its factorization.

3655145557054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060398610.

The product of its (nonzero) digits is 31500000, while the sum is 55.

The spelling of 3655145557054 in words is "three trillion, six hundred fifty-five billion, one hundred forty-five million, five hundred fifty-seven thousand, fifty-four".