3551630054976 has 56 divisors (see below), whose sum is σ = 10441134657440. Its totient is φ = 1183876684416.

The previous prime is 3551630054971. The next prime is 3551630054977. The reversal of 3551630054976 is 6794500361553.

3551630054976 is a `hidden beast` number, since 3 + 5 + 516 + 3 + 0 + 0 + 54 + 9 + 76 = 666.

It is a super-2 number, since 2×3551630054976² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3551630054971) 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, 1027669006 + ... + 1027672461.

Almost surely, 2^{3551630054976} is an apocalyptic number.

3551630054976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3551630054976 is an abundant number, since it is smaller than the sum of its proper divisors (6889504602464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3551630054976 is a wasteful number, since it uses less digits than its factorization.

3551630054976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055341488 (or 2055341472 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 3551630054976 in words is "three trillion, five hundred fifty-one billion, six hundred thirty million, fifty-four thousand, nine hundred seventy-six".