30554030505452 has 48 divisors (see below), whose sum is σ = 57725675736960. Its totient is φ = 14103733125888.

The previous prime is 30554030505437. The next prime is 30554030505473. The reversal of 30554030505452 is 25450503045503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9381098 + ... + 12211185.

It is an arithmetic number, because the mean of its divisors is an integer number (1202618244520).

Almost surely, 2^{30554030505452} is an apocalyptic number.

It is an amenable number.

30554030505452 is a deficient number, since it is larger than the sum of its proper divisors (27171645231508).

30554030505452 is a wasteful number, since it uses less digits than its factorization.

30554030505452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21592782 (or 21592780 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 30554030505452 in words is "thirty trillion, five hundred fifty-four billion, thirty million, five hundred five thousand, four hundred fifty-two".