670277072575 has 48 divisors (see below), whose sum is σ = 917328715776. Its totient is φ = 481790332800.

The previous prime is 670277072567. The next prime is 670277072593. The reversal of 670277072575 is 575270772076.

It is not a de Polignac number, because 670277072575 - 2³ = 670277072567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9148789 + ... + 9221761.

It is an arithmetic number, because the mean of its divisors is an integer number (19111014912).

Almost surely, 2^670277072575 is an apocalyptic number.

670277072575 is a deficient number, since it is larger than the sum of its proper divisors (247051643201).

670277072575 is a wasteful number, since it uses less digits than its factorization.

670277072575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73384 (or 73379 counting only the distinct ones).

The product of its (nonzero) digits is 10084200, while the sum is 55.

The spelling of 670277072575 in words is "six hundred seventy billion, two hundred seventy-seven million, seventy-two thousand, five hundred seventy-five".