30451061012662 has 4 divisors (see below), whose sum is σ = 45676591518996. Its totient is φ = 15225530506330.

The previous prime is 30451061012651. The next prime is 30451061012693. The reversal of 30451061012662 is 26621016015403.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7612765253164 + ... + 7612765253167.

It is an arithmetic number, because the mean of its divisors is an integer number (11419147879749).

Almost surely, 2^{30451061012662} is an apocalyptic number.

30451061012662 is a deficient number, since it is larger than the sum of its proper divisors (15225530506334).

30451061012662 is a wasteful number, since it uses less digits than its factorization.

30451061012662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15225530506333.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 30451061012662 in words is "thirty trillion, four hundred fifty-one billion, sixty-one million, twelve thousand, six hundred sixty-two".