75206151061 has 8 divisors (see below), whose sum is σ = 75716207424. Its totient is φ = 74697792960.

The previous prime is 75206151023. The next prime is 75206151073. The reversal of 75206151061 is 16015160257.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75206151061 - 2¹¹ = 75206149013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75206151091) 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, 335635 + ... + 512896.

It is an arithmetic number, because the mean of its divisors is an integer number (9464525928).

Almost surely, 2^75206151061 is an apocalyptic number.

It is an amenable number.

75206151061 is a deficient number, since it is larger than the sum of its proper divisors (510056363).

75206151061 is a wasteful number, since it uses less digits than its factorization.

75206151061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849131.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 75206151061 in words is "seventy-five billion, two hundred six million, one hundred fifty-one thousand, sixty-one".