30552254025531 has 16 divisors (see below), whose sum is σ = 47193566559744. Its totient is φ = 17219274283584.

The previous prime is 30552254025481. The next prime is 30552254025533. The reversal of 30552254025531 is 13552045225503.

It is not a de Polignac number, because 30552254025531 - 2¹³ = 30552254017339 is a prime.

It is a super-2 number, since 2×30552254025531² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30552254025533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9964856271 + ... + 9964859336.

It is an arithmetic number, because the mean of its divisors is an integer number (2949597909984).

Almost surely, 2^{30552254025531} is an apocalyptic number.

30552254025531 is a deficient number, since it is larger than the sum of its proper divisors (16641312534213).

30552254025531 is a wasteful number, since it uses less digits than its factorization.

30552254025531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19929715690.

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 30552254025531 in words is "thirty trillion, five hundred fifty-two billion, two hundred fifty-four million, twenty-five thousand, five hundred thirty-one".