10377421507 has 8 divisors (see below), whose sum is σ = 10521470960. Its totient is φ = 10233423360.

The previous prime is 10377421499. The next prime is 10377421511. The reversal of 10377421507 is 70512477301.

It is a happy number.

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 10377421507 - 2³ = 10377421499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10377421547) 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, 587044 + ... + 604462.

It is an arithmetic number, because the mean of its divisors is an integer number (1315183870).

Almost surely, 2^10377421507 is an apocalyptic number.

10377421507 is a deficient number, since it is larger than the sum of its proper divisors (144049453).

10377421507 is an equidigital number, since it uses as much as digits as its factorization.

10377421507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25653.

The product of its (nonzero) digits is 41160, while the sum is 37.

Adding to 10377421507 its reverse (70512477301), we get a palindrome (80889898808).

The spelling of 10377421507 in words is "ten billion, three hundred seventy-seven million, four hundred twenty-one thousand, five hundred seven".