374689554983 has 4 divisors (see below), whose sum is σ = 383403265608. Its totient is φ = 365975844360.

The previous prime is 374689554979. The next prime is 374689554997. The reversal of 374689554983 is 389455986473.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 374689554983 - 2² = 374689554979 is a prime.

It is a super-2 number, since 2×374689554983² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374689524983) 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, 4356855248 + ... + 4356855333.

It is an arithmetic number, because the mean of its divisors is an integer number (95850816402).

Almost surely, 2^374689554983 is an apocalyptic number.

374689554983 is a deficient number, since it is larger than the sum of its proper divisors (8713710625).

374689554983 is an equidigital number, since it uses as much as digits as its factorization.

374689554983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713710624.

The product of its digits is 783820800, while the sum is 71.

The spelling of 374689554983 in words is "three hundred seventy-four billion, six hundred eighty-nine million, five hundred fifty-four thousand, nine hundred eighty-three".