30553513070 has 32 divisors (see below), whose sum is σ = 56476984320. Its totient is φ = 11896728480.

The previous prime is 30553513069. The next prime is 30553513097. The reversal of 30553513070 is 7031535503.

It is a congruent number.

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, 216272 + ... + 328451.

It is an arithmetic number, because the mean of its divisors is an integer number (1764905760).

Almost surely, 2^30553513070 is an apocalyptic number.

30553513070 is a deficient number, since it is larger than the sum of its proper divisors (25923471250).

30553513070 is a wasteful number, since it uses less digits than its factorization.

30553513070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544880.

The product of its (nonzero) digits is 23625, while the sum is 32.

The spelling of 30553513070 in words is "thirty billion, five hundred fifty-three million, five hundred thirteen thousand, seventy".