3641557093754 has 8 divisors (see below), whose sum is σ = 5462374412820. Its totient is φ = 1820765622816.

The previous prime is 3641557093721. The next prime is 3641557093763. The reversal of 3641557093754 is 4573907551463.

It can be written as a sum of positive squares in 2 ways, for example, as 3544352196025 + 97204897729 = 1882645^2 + 311777^2 .

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 = 3641557093693 and 3641557093702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6105899 + ... + 6675710.

Almost surely, 2^{3641557093754} is an apocalyptic number.

3641557093754 is a deficient number, since it is larger than the sum of its proper divisors (1820817319066).

3641557093754 is a wasteful number, since it uses less digits than its factorization.

3641557093754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12924064.

The product of its (nonzero) digits is 47628000, while the sum is 59.

The spelling of 3641557093754 in words is "three trillion, six hundred forty-one billion, five hundred fifty-seven million, ninety-three thousand, seven hundred fifty-four".