75914041957 has 8 divisors (see below), whose sum is σ = 81755786840. Its totient is φ = 70072611840.

The previous prime is 75914041949. The next prime is 75914041961.

75914041957 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1305304641 + 74608737316 = 36129^2 + 273146^2 .

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 75914041957 - 2³ = 75914041949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75914041927) 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, 730357 + ... + 827797.

It is an arithmetic number, because the mean of its divisors is an integer number (10219473355).

Almost surely, 2^75914041957 is an apocalyptic number.

It is an amenable number.

75914041957 is a deficient number, since it is larger than the sum of its proper divisors (5841744883).

75914041957 is a wasteful number, since it uses less digits than its factorization.

75914041957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157383.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 75914041957 in words is "seventy-five billion, nine hundred fourteen million, forty-one thousand, nine hundred fifty-seven".