23465051398 has 16 divisors (see below), whose sum is σ = 36733292640. Its totient is φ = 11220770176.

The previous prime is 23465051377. The next prime is 23465051413. The reversal of 23465051398 is 89315056432.

23465051398 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23465051398² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315486 + ... + 382702.

It is an arithmetic number, because the mean of its divisors is an integer number (2295830790).

Almost surely, 2^23465051398 is an apocalyptic number.

23465051398 is a deficient number, since it is larger than the sum of its proper divisors (13268241242).

23465051398 is a wasteful number, since it uses less digits than its factorization.

23465051398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74831.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 23465051398 in words is "twenty-three billion, four hundred sixty-five million, fifty-one thousand, three hundred ninety-eight".